25292772

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16339}}^1$

素因数の和:16392

約数の個数: 36

約数和(自身を含む): 65425360

約数和(自身を除く): 40132588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 16339, 32678, 49017, 65356, 98034, 147051, 196068, 294102, 588204, 702577, 1405154, 2107731, 2810308, 4215462, 6323193, 8430924, 12646386, 25292772]

約数ペア:

[(1, 25292772), (2, 12646386), (3, 8430924), (4, 6323193), (6, 4215462), (9, 2810308), (12, 2107731), (18, 1405154), (36, 702577), (43, 588204), (86, 294102), (129, 196068), (172, 147051), (258, 98034), (387, 65356), (516, 49017), (774, 32678), (1548, 16339)]