15705596438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8821}}^1\times {\mathrm{7481}}^1$

素因数の和:16328

約数の個数: 32

約数和(自身を含む): 28514680128

約数和(自身を除く): 12809083690

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 7481, 8821, 14962, 17642, 52367, 61747, 104734, 123494, 127177, 149957, 254354, 299914, 890239, 1049699, 1780478, 2099398, 65989901, 131979802, 461929307, 923858614, 1121828317, 2243656634, 7852798219, 15705596438]

約数ペア:

[(1, 15705596438), (2, 7852798219), (7, 2243656634), (14, 1121828317), (17, 923858614), (34, 461929307), (119, 131979802), (238, 65989901), (7481, 2099398), (8821, 1780478), (14962, 1049699), (17642, 890239), (52367, 299914), (61747, 254354), (104734, 149957), (123494, 127177)]