27616798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:984

約数の個数: 24

約数和(自身を含む): 45916920

約数和(自身を除く): 18300122

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 821, 1529, 1642, 3058, 9031, 16819, 18062, 33638, 99341, 114119, 198682, 228238, 1255309, 2510618, 13808399, 27616798]

約数ペア:

[(1, 27616798), (2, 13808399), (11, 2510618), (22, 1255309), (121, 228238), (139, 198682), (242, 114119), (278, 99341), (821, 33638), (1529, 18062), (1642, 16819), (3058, 9031)]