38074046

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 57966720

約数和(自身を除く): 19892674

約数列:

[1, 2, 139, 151, 278, 302, 907, 1814, 20989, 41978, 126073, 136957, 252146, 273914, 19037023, 38074046]

約数ペア:

[(1, 38074046), (2, 19037023), (139, 273914), (151, 252146), (278, 136957), (302, 126073), (907, 41978), (1814, 20989)]