16021824

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 53510688

約数和(自身を除く): 37488864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 131, 147, 156, 168, 182, 192, 196, 208, 224, 262, 273, 294, 312, 336, 364, 392, 393, 416, 448, 524, 546, 588, 624, 637, 672, 728, 784, 786, 832, 917, 1048, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1572, 1703, 1834, 1911, 2096, 2184, 2352, 2496, 2548, 2751, 2912, 3136, 3144, 3406, 3668, 3822, 4192, 4368, 4704, 5096, 5109, 5502, 5824, 6288, 6419, 6812, 7336, 7644, 8384, 8736, 9408, 10192, 10218, 11004, 11921, 12576, 12838, 13624, 14672, 15288, 17472, 19257, 20384, 20436, 22008, 23842, 25152, 25676, 27248, 29344, 30576, 35763, 38514, 40768, 40872, 44016, 47684, 51352, 54496, 58688, 61152, 71526, 77028, 81744, 83447, 88032, 95368, 102704, 108992, 122304, 143052, 154056, 163488, 166894, 176064, 190736, 205408, 250341, 286104, 308112, 326976, 333788, 381472, 410816, 500682, 572208, 616224, 667576, 762944, 1001364, 1144416, 1232448, 1335152, 2002728, 2288832, 2670304, 4005456, 5340608, 8010912, 16021824]

約数ペア:

[(1, 16021824), (2, 8010912), (3, 5340608), (4, 4005456), (6, 2670304), (7, 2288832), (8, 2002728), (12, 1335152), (13, 1232448), (14, 1144416), (16, 1001364), (21, 762944), (24, 667576), (26, 616224), (28, 572208), (32, 500682), (39, 410816), (42, 381472), (48, 333788), (49, 326976), (52, 308112), (56, 286104), (64, 250341), (78, 205408), (84, 190736), (91, 176064), (96, 166894), (98, 163488), (104, 154056), (112, 143052), (131, 122304), (147, 108992), (156, 102704), (168, 95368), (182, 88032), (192, 83447), (196, 81744), (208, 77028), (224, 71526), (262, 61152), (273, 58688), (294, 54496), (312, 51352), (336, 47684), (364, 44016), (392, 40872), (393, 40768), (416, 38514), (448, 35763), (524, 30576), (546, 29344), (588, 27248), (624, 25676), (637, 25152), (672, 23842), (728, 22008), (784, 20436), (786, 20384), (832, 19257), (917, 17472), (1048, 15288), (1092, 14672), (1176, 13624), (1248, 12838), (1274, 12576), (1344, 11921), (1456, 11004), (1568, 10218), (1572, 10192), (1703, 9408), (1834, 8736), (1911, 8384), (2096, 7644), (2184, 7336), (2352, 6812), (2496, 6419), (2548, 6288), (2751, 5824), (2912, 5502), (3136, 5109), (3144, 5096), (3406, 4704), (3668, 4368), (3822, 4192)]