18499848

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4729}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 46543200

約数和(自身を除く): 28043352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4729, 9458, 14187, 18916, 28374, 37832, 56748, 113496, 770827, 1541654, 2312481, 3083308, 4624962, 6166616, 9249924, 18499848]

約数ペア:

[(1, 18499848), (2, 9249924), (3, 6166616), (4, 4624962), (6, 3083308), (8, 2312481), (12, 1541654), (24, 770827), (163, 113496), (326, 56748), (489, 37832), (652, 28374), (978, 18916), (1304, 14187), (1956, 9458), (3912, 4729)]