15787936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 34171200

約数和(自身を除く): 18383264

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1129, 1748, 2258, 3496, 4516, 6992, 9032, 13984, 18064, 21451, 25967, 36128, 42902, 51934, 85804, 103868, 171608, 207736, 343216, 415472, 493373, 686432, 830944, 986746, 1973492, 3946984, 7893968, 15787936]

約数ペア:

[(1, 15787936), (2, 7893968), (4, 3946984), (8, 1973492), (16, 986746), (19, 830944), (23, 686432), (32, 493373), (38, 415472), (46, 343216), (76, 207736), (92, 171608), (152, 103868), (184, 85804), (304, 51934), (368, 42902), (437, 36128), (608, 25967), (736, 21451), (874, 18064), (1129, 13984), (1748, 9032), (2258, 6992), (3496, 4516)]