27490862

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9049}}^1$

素因数の和:9096

約数の個数: 24

約数和(自身を含む): 49521600

約数和(自身を除く): 22030738

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 9049, 18098, 63343, 126686, 280519, 443401, 561038, 886802, 1963633, 3927266, 13745431, 27490862]

約数ペア:

[(1, 27490862), (2, 13745431), (7, 3927266), (14, 1963633), (31, 886802), (49, 561038), (62, 443401), (98, 280519), (217, 126686), (434, 63343), (1519, 18098), (3038, 9049)]