15704298704

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{1279}}^1\times {\mathrm{2731}}^1$

素因数の和:4299

約数の個数: 40

約数和(自身を含む): 30570424320

約数和(自身を除く): 14866125616

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 1279, 2248, 2558, 2731, 4496, 5116, 5462, 10232, 10924, 20464, 21848, 43696, 359399, 718798, 767411, 1437596, 1534822, 2875192, 3069644, 3492949, 5750384, 6139288, 6985898, 12278576, 13971796, 27943592, 55887184, 981518669, 1963037338, 3926074676, 7852149352, 15704298704]

約数ペア:

[(1, 15704298704), (2, 7852149352), (4, 3926074676), (8, 1963037338), (16, 981518669), (281, 55887184), (562, 27943592), (1124, 13971796), (1279, 12278576), (2248, 6985898), (2558, 6139288), (2731, 5750384), (4496, 3492949), (5116, 3069644), (5462, 2875192), (10232, 1534822), (10924, 1437596), (20464, 767411), (21848, 718798), (43696, 359399)]