15676906672

素因数分解:

$2^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{268661}}^1$

素因数の和:269197

約数の個数: 40

約数和(自身を含む): 34779907872

約数和(自身を除く): 19103001200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 521, 1042, 2084, 3647, 4168, 7294, 8336, 14588, 29176, 58352, 268661, 537322, 1074644, 1880627, 2149288, 3761254, 4298576, 7522508, 15045016, 30090032, 139972381, 279944762, 559889524, 979806667, 1119779048, 1959613334, 2239558096, 3919226668, 7838453336, 15676906672]

約数ペア:

[(1, 15676906672), (2, 7838453336), (4, 3919226668), (7, 2239558096), (8, 1959613334), (14, 1119779048), (16, 979806667), (28, 559889524), (56, 279944762), (112, 139972381), (521, 30090032), (1042, 15045016), (2084, 7522508), (3647, 4298576), (4168, 3761254), (7294, 2149288), (8336, 1880627), (14588, 1074644), (29176, 537322), (58352, 268661)]