28259492

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 50459136

約数和(自身を除く): 22199644

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 607, 1214, 2428, 11639, 23278, 46556, 62521, 68591, 125042, 137182, 250084, 274364, 7064873, 14129746, 28259492]

約数ペア:

[(1, 28259492), (2, 14129746), (4, 7064873), (103, 274364), (113, 250084), (206, 137182), (226, 125042), (412, 68591), (452, 62521), (607, 46556), (1214, 23278), (2428, 11639)]