31927706

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7253}}^1$

素因数の和:7357

約数の個数: 16

約数和(自身を含む): 50139648

約数和(自身を除く): 18211942

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 7253, 14506, 224843, 449686, 514963, 1029926, 15963853, 31927706]

約数ペア:

[(1, 31927706), (2, 15963853), (31, 1029926), (62, 514963), (71, 449686), (142, 224843), (2201, 14506), (4402, 7253)]