31660456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{106961}}^1$

素因数の和:107004

約数の個数: 16

約数和(自身を含む): 60968340

約数和(自身を除く): 29307884

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 106961, 213922, 427844, 855688, 3957557, 7915114, 15830228, 31660456]

約数ペア:

[(1, 31660456), (2, 15830228), (4, 7915114), (8, 3957557), (37, 855688), (74, 427844), (148, 213922), (296, 106961)]