38288212

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 68218920

約数和(自身を除く): 29930708

約数列:

[1, 2, 4, 109, 137, 218, 274, 436, 548, 641, 1282, 2564, 14933, 29866, 59732, 69869, 87817, 139738, 175634, 279476, 351268, 9572053, 19144106, 38288212]

約数ペア:

[(1, 38288212), (2, 19144106), (4, 9572053), (109, 351268), (137, 279476), (218, 175634), (274, 139738), (436, 87817), (548, 69869), (641, 59732), (1282, 29866), (2564, 14933)]