28609594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1249}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 46305000

約数和(自身を除く): 17695406

約数列:

[1, 2, 13, 26, 881, 1249, 1762, 2498, 11453, 16237, 22906, 32474, 1100369, 2200738, 14304797, 28609594]

約数ペア:

[(1, 28609594), (2, 14304797), (13, 2200738), (26, 1100369), (881, 32474), (1249, 22906), (1762, 16237), (2498, 11453)]