24704264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 53751600

約数和(自身を除く): 29047336

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 89, 104, 136, 157, 178, 221, 314, 356, 442, 628, 712, 884, 1157, 1256, 1513, 1768, 2041, 2314, 2669, 3026, 4082, 4628, 5338, 6052, 8164, 9256, 10676, 12104, 13973, 16328, 19669, 21352, 27946, 34697, 39338, 55892, 69394, 78676, 111784, 138788, 157352, 181649, 237541, 277576, 363298, 475082, 726596, 950164, 1453192, 1900328, 3088033, 6176066, 12352132, 24704264]

約数ペア:

[(1, 24704264), (2, 12352132), (4, 6176066), (8, 3088033), (13, 1900328), (17, 1453192), (26, 950164), (34, 726596), (52, 475082), (68, 363298), (89, 277576), (104, 237541), (136, 181649), (157, 157352), (178, 138788), (221, 111784), (314, 78676), (356, 69394), (442, 55892), (628, 39338), (712, 34697), (884, 27946), (1157, 21352), (1256, 19669), (1513, 16328), (1768, 13973), (2041, 12104), (2314, 10676), (2669, 9256), (3026, 8164), (4082, 6052), (4628, 5338)]