28888910407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{295693}}^1$

素因数の和:296538

約数の個数: 16

約数和(自身を含む): 35000707392

約数和(自身を除く): 6111796985

約数列:

[1, 7, 17, 119, 821, 5747, 13957, 97699, 295693, 2069851, 5026781, 35187467, 242763953, 1699347671, 4126987201, 28888910407]

約数ペア:

[(1, 28888910407), (7, 4126987201), (17, 1699347671), (119, 242763953), (821, 35187467), (5747, 5026781), (13957, 2069851), (97699, 295693)]