20070976

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7649}}^1$

素因数の和:7702

約数の個数: 28

約数和(自身を含む): 40805100

約数和(自身を除く): 20734124

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7649, 15298, 30596, 61192, 122384, 244768, 313609, 489536, 627218, 1254436, 2508872, 5017744, 10035488, 20070976]

約数ペア:

[(1, 20070976), (2, 10035488), (4, 5017744), (8, 2508872), (16, 1254436), (32, 627218), (41, 489536), (64, 313609), (82, 244768), (164, 122384), (328, 61192), (656, 30596), (1312, 15298), (2624, 7649)]