15205632

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 43610784

約数和(自身を除く): 28405152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1523, 1664, 2496, 3046, 3328, 4569, 4992, 6092, 9138, 9984, 12184, 18276, 19799, 24368, 36552, 39598, 48736, 59397, 73104, 79196, 97472, 118794, 146208, 158392, 194944, 237588, 292416, 316784, 389888, 475176, 584832, 633568, 950352, 1169664, 1267136, 1900704, 2534272, 3801408, 5068544, 7602816, 15205632]

約数ペア:

[(1, 15205632), (2, 7602816), (3, 5068544), (4, 3801408), (6, 2534272), (8, 1900704), (12, 1267136), (13, 1169664), (16, 950352), (24, 633568), (26, 584832), (32, 475176), (39, 389888), (48, 316784), (52, 292416), (64, 237588), (78, 194944), (96, 158392), (104, 146208), (128, 118794), (156, 97472), (192, 79196), (208, 73104), (256, 59397), (312, 48736), (384, 39598), (416, 36552), (624, 24368), (768, 19799), (832, 18276), (1248, 12184), (1523, 9984), (1664, 9138), (2496, 6092), (3046, 4992), (3328, 4569)]