27738436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4231}}^1$

素因数の和:4395

約数の個数: 24

約数和(自身を含む): 53323200

約数和(自身を除く): 25584764

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 4231, 6556, 8462, 16924, 46541, 93082, 186164, 630419, 1260838, 2521676, 6934609, 13869218, 27738436]

約数ペア:

[(1, 27738436), (2, 13869218), (4, 6934609), (11, 2521676), (22, 1260838), (44, 630419), (149, 186164), (298, 93082), (596, 46541), (1639, 16924), (3278, 8462), (4231, 6556)]