38349862

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 58837680

約数和(自身を除く): 20487818

約数列:

[1, 2, 67, 134, 137, 274, 2089, 4178, 9179, 18358, 139963, 279926, 286193, 572386, 19174931, 38349862]

約数ペア:

[(1, 38349862), (2, 19174931), (67, 572386), (134, 286193), (137, 279926), (274, 139963), (2089, 18358), (4178, 9179)]