31945786

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2791}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 49250880

約数和(自身を除く): 17305094

約数列:

[1, 2, 59, 97, 118, 194, 2791, 5582, 5723, 11446, 164669, 270727, 329338, 541454, 15972893, 31945786]

約数ペア:

[(1, 31945786), (2, 15972893), (59, 541454), (97, 329338), (118, 270727), (194, 164669), (2791, 11446), (5582, 5723)]