26731468

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 47706624

約数和(自身を除く): 20975156

約数列:

[1, 2, 4, 101, 127, 202, 254, 404, 508, 521, 1042, 2084, 12827, 25654, 51308, 52621, 66167, 105242, 132334, 210484, 264668, 6682867, 13365734, 26731468]

約数ペア:

[(1, 26731468), (2, 13365734), (4, 6682867), (101, 264668), (127, 210484), (202, 132334), (254, 105242), (404, 66167), (508, 52621), (521, 51308), (1042, 25654), (2084, 12827)]