25316764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1033}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 48465648

約数和(自身を除く): 23148884

約数列:

[1, 2, 4, 11, 22, 44, 557, 1033, 1114, 2066, 2228, 4132, 6127, 11363, 12254, 22726, 24508, 45452, 575381, 1150762, 2301524, 6329191, 12658382, 25316764]

約数ペア:

[(1, 25316764), (2, 12658382), (4, 6329191), (11, 2301524), (22, 1150762), (44, 575381), (557, 45452), (1033, 24508), (1114, 22726), (2066, 12254), (2228, 11363), (4132, 6127)]