28768848

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3677}}^1$

素因数の和:3851

約数の個数: 40

約数和(自身を含む): 74795808

約数和(自身を除く): 46026960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3677, 3912, 7354, 7824, 11031, 14708, 22062, 29416, 44124, 58832, 88248, 176496, 599351, 1198702, 1798053, 2397404, 3596106, 4794808, 7192212, 9589616, 14384424, 28768848]

約数ペア:

[(1, 28768848), (2, 14384424), (3, 9589616), (4, 7192212), (6, 4794808), (8, 3596106), (12, 2397404), (16, 1798053), (24, 1198702), (48, 599351), (163, 176496), (326, 88248), (489, 58832), (652, 44124), (978, 29416), (1304, 22062), (1956, 14708), (2608, 11031), (3677, 7824), (3912, 7354)]