38913754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12911}}^1$

素因数の和:13061

約数の個数: 16

約数和(自身を含む): 64146816

約数和(自身を除く): 25233062

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 12911, 25822, 142021, 284042, 1768807, 3537614, 19456877, 38913754]

約数ペア:

[(1, 38913754), (2, 19456877), (11, 3537614), (22, 1768807), (137, 284042), (274, 142021), (1507, 25822), (3014, 12911)]