26004260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56531}}^1$

素因数の和:56563

約数の個数: 24

約数和(自身を含む): 56984256

約数和(自身を除く): 30979996

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 56531, 113062, 226124, 282655, 565310, 1130620, 1300213, 2600426, 5200852, 6501065, 13002130, 26004260]

約数ペア:

[(1, 26004260), (2, 13002130), (4, 6501065), (5, 5200852), (10, 2600426), (20, 1300213), (23, 1130620), (46, 565310), (92, 282655), (115, 226124), (230, 113062), (460, 56531)]