38128684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2161}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 73006416

約数和(自身を除く): 34877732

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 2161, 4322, 4411, 8644, 8822, 17644, 23771, 47542, 95084, 866561, 1733122, 3466244, 9532171, 19064342, 38128684]

約数ペア:

[(1, 38128684), (2, 19064342), (4, 9532171), (11, 3466244), (22, 1733122), (44, 866561), (401, 95084), (802, 47542), (1604, 23771), (2161, 17644), (4322, 8822), (4411, 8644)]