27679688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 54027000

約数和(自身を除く): 26347312

約数列:

[1, 2, 4, 8, 29, 58, 116, 229, 232, 458, 521, 916, 1042, 1832, 2084, 4168, 6641, 13282, 15109, 26564, 30218, 53128, 60436, 119309, 120872, 238618, 477236, 954472, 3459961, 6919922, 13839844, 27679688]

約数ペア:

[(1, 27679688), (2, 13839844), (4, 6919922), (8, 3459961), (29, 954472), (58, 477236), (116, 238618), (229, 120872), (232, 119309), (458, 60436), (521, 53128), (916, 30218), (1042, 26564), (1832, 15109), (2084, 13282), (4168, 6641)]