28573906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2539}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 45537120

約数和(自身を除く): 16963214

約数列:

[1, 2, 17, 34, 331, 662, 2539, 5078, 5627, 11254, 43163, 86326, 840409, 1680818, 14286953, 28573906]

約数ペア:

[(1, 28573906), (2, 14286953), (17, 1680818), (34, 840409), (331, 86326), (662, 43163), (2539, 11254), (5078, 5627)]