31672262

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 48686400

約数和(自身を除く): 17014138

約数列:

[1, 2, 59, 118, 139, 278, 1931, 3862, 8201, 16402, 113929, 227858, 268409, 536818, 15836131, 31672262]

約数ペア:

[(1, 31672262), (2, 15836131), (59, 536818), (118, 268409), (139, 227858), (278, 113929), (1931, 16402), (3862, 8201)]