15695855896

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1\times {\mathrm{2579}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 33882624000

約数和(自身を除く): 18186768104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 569, 764, 1138, 1337, 1528, 2276, 2579, 2674, 3983, 4552, 5158, 5348, 7966, 10316, 10696, 15932, 18053, 20632, 31864, 36106, 72212, 108679, 144424, 217358, 434716, 492589, 760753, 869432, 985178, 1467451, 1521506, 1970356, 2934902, 3043012, 3448123, 3940712, 5869804, 6086024, 6896246, 10272157, 11739608, 13792492, 20544314, 27584984, 41088628, 82177256, 280283141, 560566282, 1121132564, 1961981987, 2242265128, 3923963974, 7847927948, 15695855896]

約数ペア:

[(1, 15695855896), (2, 7847927948), (4, 3923963974), (7, 2242265128), (8, 1961981987), (14, 1121132564), (28, 560566282), (56, 280283141), (191, 82177256), (382, 41088628), (569, 27584984), (764, 20544314), (1138, 13792492), (1337, 11739608), (1528, 10272157), (2276, 6896246), (2579, 6086024), (2674, 5869804), (3983, 3940712), (4552, 3448123), (5158, 3043012), (5348, 2934902), (7966, 1970356), (10316, 1521506), (10696, 1467451), (15932, 985178), (18053, 869432), (20632, 760753), (31864, 492589), (36106, 434716), (72212, 217358), (108679, 144424)]