25814906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9109}}^1$

素因数の和:9233

約数の個数: 16

約数和(自身を含む): 42088200

約数和(自身を除く): 16273294

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 9109, 18218, 118417, 236834, 992881, 1985762, 12907453, 25814906]

約数ペア:

[(1, 25814906), (2, 12907453), (13, 1985762), (26, 992881), (109, 236834), (218, 118417), (1417, 18218), (2834, 9109)]