26935282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20071}}^1$

素因数の和:20145

約数の個数: 16

約数和(自身を含む): 44800704

約数和(自身を除く): 17865422

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 20071, 40142, 220781, 441562, 1224331, 2448662, 13467641, 26935282]

約数ペア:

[(1, 26935282), (2, 13467641), (11, 2448662), (22, 1224331), (61, 441562), (122, 220781), (671, 40142), (1342, 20071)]