20627056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{34843}}^1$

素因数の和:34888

約数の個数: 20

約数和(自身を含む): 41046232

約数和(自身を除く): 20419176

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 34843, 69686, 139372, 278744, 557488, 1289191, 2578382, 5156764, 10313528, 20627056]

約数ペア:

[(1, 20627056), (2, 10313528), (4, 5156764), (8, 2578382), (16, 1289191), (37, 557488), (74, 278744), (148, 139372), (296, 69686), (592, 34843)]