12704296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4705

約数の個数: 32

約数和(自身を含む): 26830080

約数和(自身を除く): 14125784

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 4657, 9314, 18628, 37256, 51227, 102454, 144367, 204908, 288734, 409816, 577468, 1154936, 1588037, 3176074, 6352148, 12704296]

約数ペア:

[(1, 12704296), (2, 6352148), (4, 3176074), (8, 1588037), (11, 1154936), (22, 577468), (31, 409816), (44, 288734), (62, 204908), (88, 144367), (124, 102454), (248, 51227), (341, 37256), (682, 18628), (1364, 9314), (2728, 4657)]