26938748

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 48090672

約数和(自身を除く): 21151924

約数列:

[1, 2, 4, 107, 113, 214, 226, 428, 452, 557, 1114, 2228, 12091, 24182, 48364, 59599, 62941, 119198, 125882, 238396, 251764, 6734687, 13469374, 26938748]

約数ペア:

[(1, 26938748), (2, 13469374), (4, 6734687), (107, 251764), (113, 238396), (214, 125882), (226, 119198), (428, 62941), (452, 59599), (557, 48364), (1114, 24182), (2228, 12091)]