15853656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 53434080

約数和(自身を除く): 37580424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 49, 51, 52, 56, 61, 68, 78, 84, 91, 98, 102, 104, 119, 122, 136, 147, 156, 168, 182, 183, 196, 204, 221, 238, 244, 273, 294, 312, 357, 364, 366, 392, 408, 427, 442, 476, 488, 546, 588, 637, 663, 714, 728, 732, 793, 833, 854, 884, 952, 1037, 1092, 1176, 1274, 1281, 1326, 1428, 1464, 1547, 1586, 1666, 1708, 1768, 1911, 2074, 2184, 2379, 2499, 2548, 2562, 2652, 2856, 2989, 3094, 3111, 3172, 3332, 3416, 3822, 4148, 4641, 4758, 4998, 5096, 5124, 5304, 5551, 5978, 6188, 6222, 6344, 6664, 7259, 7644, 8296, 8967, 9282, 9516, 9996, 10248, 10829, 11102, 11956, 12376, 12444, 13481, 14518, 15288, 16653, 17934, 18564, 19032, 19992, 21658, 21777, 22204, 23912, 24888, 26962, 29036, 32487, 33306, 35868, 37128, 38857, 40443, 43316, 43554, 44408, 50813, 53924, 58072, 64974, 66612, 71736, 77714, 80886, 86632, 87108, 94367, 101626, 107848, 116571, 129948, 133224, 152439, 155428, 161772, 174216, 188734, 203252, 233142, 259896, 283101, 304878, 310856, 323544, 377468, 406504, 466284, 566202, 609756, 660569, 754936, 932568, 1132404, 1219512, 1321138, 1981707, 2264808, 2642276, 3963414, 5284552, 7926828, 15853656]

約数ペア:

[(1, 15853656), (2, 7926828), (3, 5284552), (4, 3963414), (6, 2642276), (7, 2264808), (8, 1981707), (12, 1321138), (13, 1219512), (14, 1132404), (17, 932568), (21, 754936), (24, 660569), (26, 609756), (28, 566202), (34, 466284), (39, 406504), (42, 377468), (49, 323544), (51, 310856), (52, 304878), (56, 283101), (61, 259896), (68, 233142), (78, 203252), (84, 188734), (91, 174216), (98, 161772), (102, 155428), (104, 152439), (119, 133224), (122, 129948), (136, 116571), (147, 107848), (156, 101626), (168, 94367), (182, 87108), (183, 86632), (196, 80886), (204, 77714), (221, 71736), (238, 66612), (244, 64974), (273, 58072), (294, 53924), (312, 50813), (357, 44408), (364, 43554), (366, 43316), (392, 40443), (408, 38857), (427, 37128), (442, 35868), (476, 33306), (488, 32487), (546, 29036), (588, 26962), (637, 24888), (663, 23912), (714, 22204), (728, 21777), (732, 21658), (793, 19992), (833, 19032), (854, 18564), (884, 17934), (952, 16653), (1037, 15288), (1092, 14518), (1176, 13481), (1274, 12444), (1281, 12376), (1326, 11956), (1428, 11102), (1464, 10829), (1547, 10248), (1586, 9996), (1666, 9516), (1708, 9282), (1768, 8967), (1911, 8296), (2074, 7644), (2184, 7259), (2379, 6664), (2499, 6344), (2548, 6222), (2562, 6188), (2652, 5978), (2856, 5551), (2989, 5304), (3094, 5124), (3111, 5096), (3172, 4998), (3332, 4758), (3416, 4641), (3822, 4148)]