25728414

素因数分解:

$2^1\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{3251}}^1$

素因数の和:4575

約数の個数: 16

約数和(自身を含む): 51511680

約数和(自身を除く): 25783266

約数列:

[1, 2, 3, 6, 1319, 2638, 3251, 3957, 6502, 7914, 9753, 19506, 4288069, 8576138, 12864207, 25728414]

約数ペア:

[(1, 25728414), (2, 12864207), (3, 8576138), (6, 4288069), (1319, 19506), (2638, 9753), (3251, 7914), (3957, 6502)]