38642212

素因数分解:

$2^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1291}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 77416640

約数和(自身を除く): 38774428

約数列:

[1, 2, 4, 7, 14, 28, 1069, 1291, 2138, 2582, 4276, 5164, 7483, 9037, 14966, 18074, 29932, 36148, 1380079, 2760158, 5520316, 9660553, 19321106, 38642212]

約数ペア:

[(1, 38642212), (2, 19321106), (4, 9660553), (7, 5520316), (14, 2760158), (28, 1380079), (1069, 36148), (1291, 29932), (2138, 18074), (2582, 14966), (4276, 9037), (5164, 7483)]