15206526736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{55061}}^1$

素因数の和:55531

約数の個数: 40

約数和(自身を含む): 30253485528

約数和(自身を除く): 15046958792

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 421, 656, 842, 1684, 3368, 6736, 17261, 34522, 55061, 69044, 110122, 138088, 220244, 276176, 440488, 880976, 2257501, 4515002, 9030004, 18060008, 23180681, 36120016, 46361362, 92722724, 185445448, 370890896, 950407921, 1900815842, 3801631684, 7603263368, 15206526736]

約数ペア:

[(1, 15206526736), (2, 7603263368), (4, 3801631684), (8, 1900815842), (16, 950407921), (41, 370890896), (82, 185445448), (164, 92722724), (328, 46361362), (421, 36120016), (656, 23180681), (842, 18060008), (1684, 9030004), (3368, 4515002), (6736, 2257501), (17261, 880976), (34522, 440488), (55061, 276176), (69044, 220244), (110122, 138088)]