15201784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 30859920

約数和(自身を除く): 15658136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 467, 626, 934, 1252, 1868, 2504, 3736, 4069, 6071, 8138, 12142, 16276, 24284, 32552, 48568, 146171, 292342, 584684, 1169368, 1900223, 3800446, 7600892, 15201784]

約数ペア:

[(1, 15201784), (2, 7600892), (4, 3800446), (8, 1900223), (13, 1169368), (26, 584684), (52, 292342), (104, 146171), (313, 48568), (467, 32552), (626, 24284), (934, 16276), (1252, 12142), (1868, 8138), (2504, 6071), (3736, 4069)]