31594118

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 48477744

約数和(自身を除く): 16883626

約数列:

[1, 2, 67, 134, 137, 274, 1721, 3442, 9179, 18358, 115307, 230614, 235777, 471554, 15797059, 31594118]

約数ペア:

[(1, 31594118), (2, 15797059), (67, 471554), (134, 235777), (137, 230614), (274, 115307), (1721, 18358), (3442, 9179)]