15819848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6199}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 33480000

約数和(自身を除く): 17660152

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 6199, 12398, 24796, 49592, 68189, 136378, 179771, 272756, 359542, 545512, 719084, 1438168, 1977481, 3954962, 7909924, 15819848]

約数ペア:

[(1, 15819848), (2, 7909924), (4, 3954962), (8, 1977481), (11, 1438168), (22, 719084), (29, 545512), (44, 359542), (58, 272756), (88, 179771), (116, 136378), (232, 68189), (319, 49592), (638, 24796), (1276, 12398), (2552, 6199)]