15672617104

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{21713}}^1$

素因数の和:22147

約数の個数: 40

約数和(自身を含む): 30654522360

約数和(自身を除く): 14981905256

約数列:

[1, 2, 4, 8, 16, 197, 229, 394, 458, 788, 916, 1576, 1832, 3152, 3664, 21713, 43426, 45113, 86852, 90226, 173704, 180452, 347408, 360904, 721808, 4277461, 4972277, 8554922, 9944554, 17109844, 19889108, 34219688, 39778216, 68439376, 79556432, 979538569, 1959077138, 3918154276, 7836308552, 15672617104]

約数ペア:

[(1, 15672617104), (2, 7836308552), (4, 3918154276), (8, 1959077138), (16, 979538569), (197, 79556432), (229, 68439376), (394, 39778216), (458, 34219688), (788, 19889108), (916, 17109844), (1576, 9944554), (1832, 8554922), (3152, 4972277), (3664, 4277461), (21713, 721808), (43426, 360904), (45113, 347408), (86852, 180452), (90226, 173704)]