25423814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8971}}^1$

素因数の和:9095

約数の個数: 16

約数和(自身を含む): 41450640

約数和(自身を除く): 16026826

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 8971, 17942, 116623, 233246, 977839, 1955678, 12711907, 25423814]

約数ペア:

[(1, 25423814), (2, 12711907), (13, 1955678), (26, 977839), (109, 233246), (218, 116623), (1417, 17942), (2834, 8971)]