25872534

素因数分解:

$2^1\times 3^4\times {\mathrm{159707}}^1$

素因数の和:159721

約数の個数: 20

約数和(自身を含む): 57974004

約数和(自身を除く): 32101470

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 159707, 319414, 479121, 958242, 1437363, 2874726, 4312089, 8624178, 12936267, 25872534]

約数ペア:

[(1, 25872534), (2, 12936267), (3, 8624178), (6, 4312089), (9, 2874726), (18, 1437363), (27, 958242), (54, 479121), (81, 319414), (162, 159707)]