23157664

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{8719}}^1$

素因数の和:8812

約数の個数: 24

約数和(自身を含む): 46146240

約数和(自身を除く): 22988576

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 8719, 17438, 34876, 69752, 139504, 279008, 723677, 1447354, 2894708, 5789416, 11578832, 23157664]

約数ペア:

[(1, 23157664), (2, 11578832), (4, 5789416), (8, 2894708), (16, 1447354), (32, 723677), (83, 279008), (166, 139504), (332, 69752), (664, 34876), (1328, 17438), (2656, 8719)]