31103312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67033}}^1$

素因数の和:67070

約数の個数: 20

約数和(自身を含む): 62341620

約数和(自身を除く): 31238308

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 67033, 134066, 268132, 536264, 1072528, 1943957, 3887914, 7775828, 15551656, 31103312]

約数ペア:

[(1, 31103312), (2, 15551656), (4, 7775828), (8, 3887914), (16, 1943957), (29, 1072528), (58, 536264), (116, 268132), (232, 134066), (464, 67033)]