15710896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 31497984

約数和(自身を除く): 15787088

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 191, 194, 212, 382, 388, 424, 764, 776, 848, 1528, 1552, 3056, 5141, 10123, 10282, 18527, 20246, 20564, 37054, 40492, 41128, 74108, 80984, 82256, 148216, 161968, 296432, 981931, 1963862, 3927724, 7855448, 15710896]

約数ペア:

[(1, 15710896), (2, 7855448), (4, 3927724), (8, 1963862), (16, 981931), (53, 296432), (97, 161968), (106, 148216), (191, 82256), (194, 80984), (212, 74108), (382, 41128), (388, 40492), (424, 37054), (764, 20564), (776, 20246), (848, 18527), (1528, 10282), (1552, 10123), (3056, 5141)]