16519776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 55996416

約数和(自身を除く): 39476640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 61, 62, 78, 84, 91, 93, 96, 104, 112, 122, 124, 156, 168, 182, 183, 186, 208, 217, 224, 244, 248, 273, 312, 336, 364, 366, 372, 403, 416, 427, 434, 488, 496, 546, 624, 651, 672, 728, 732, 744, 793, 806, 854, 868, 976, 992, 1092, 1209, 1248, 1281, 1302, 1456, 1464, 1488, 1586, 1612, 1708, 1736, 1891, 1952, 2184, 2379, 2418, 2562, 2604, 2821, 2912, 2928, 2976, 3172, 3224, 3416, 3472, 3782, 4368, 4758, 4836, 5124, 5208, 5551, 5642, 5673, 5856, 6344, 6448, 6832, 6944, 7564, 8463, 8736, 9516, 9672, 10248, 10416, 11102, 11284, 11346, 12688, 12896, 13237, 13664, 15128, 16653, 16926, 19032, 19344, 20496, 20832, 22204, 22568, 22692, 24583, 25376, 26474, 30256, 33306, 33852, 38064, 38688, 39711, 40992, 44408, 45136, 45384, 49166, 52948, 60512, 66612, 67704, 73749, 76128, 79422, 88816, 90272, 90768, 98332, 105896, 133224, 135408, 147498, 158844, 172081, 177632, 181536, 196664, 211792, 266448, 270816, 294996, 317688, 344162, 393328, 423584, 516243, 532896, 589992, 635376, 688324, 786656, 1032486, 1179984, 1270752, 1376648, 2064972, 2359968, 2753296, 4129944, 5506592, 8259888, 16519776]

約数ペア:

[(1, 16519776), (2, 8259888), (3, 5506592), (4, 4129944), (6, 2753296), (7, 2359968), (8, 2064972), (12, 1376648), (13, 1270752), (14, 1179984), (16, 1032486), (21, 786656), (24, 688324), (26, 635376), (28, 589992), (31, 532896), (32, 516243), (39, 423584), (42, 393328), (48, 344162), (52, 317688), (56, 294996), (61, 270816), (62, 266448), (78, 211792), (84, 196664), (91, 181536), (93, 177632), (96, 172081), (104, 158844), (112, 147498), (122, 135408), (124, 133224), (156, 105896), (168, 98332), (182, 90768), (183, 90272), (186, 88816), (208, 79422), (217, 76128), (224, 73749), (244, 67704), (248, 66612), (273, 60512), (312, 52948), (336, 49166), (364, 45384), (366, 45136), (372, 44408), (403, 40992), (416, 39711), (427, 38688), (434, 38064), (488, 33852), (496, 33306), (546, 30256), (624, 26474), (651, 25376), (672, 24583), (728, 22692), (732, 22568), (744, 22204), (793, 20832), (806, 20496), (854, 19344), (868, 19032), (976, 16926), (992, 16653), (1092, 15128), (1209, 13664), (1248, 13237), (1281, 12896), (1302, 12688), (1456, 11346), (1464, 11284), (1488, 11102), (1586, 10416), (1612, 10248), (1708, 9672), (1736, 9516), (1891, 8736), (1952, 8463), (2184, 7564), (2379, 6944), (2418, 6832), (2562, 6448), (2604, 6344), (2821, 5856), (2912, 5673), (2928, 5642), (2976, 5551), (3172, 5208), (3224, 5124), (3416, 4836), (3472, 4758), (3782, 4368)]