28570355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4597}}^1$

素因数の和:4726

約数の個数: 16

約数和(自身を含む): 37740384

約数和(自身を除く): 9170029

約数列:

[1, 5, 11, 55, 113, 565, 1243, 4597, 6215, 22985, 50567, 252835, 519461, 2597305, 5714071, 28570355]

約数ペア:

[(1, 28570355), (5, 5714071), (11, 2597305), (55, 519461), (113, 252835), (565, 50567), (1243, 22985), (4597, 6215)]