25543118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1297}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 39407280

約数和(自身を除く): 13864162

約数列:

[1, 2, 43, 86, 229, 458, 1297, 2594, 9847, 19694, 55771, 111542, 297013, 594026, 12771559, 25543118]

約数ペア:

[(1, 25543118), (2, 12771559), (43, 594026), (86, 297013), (229, 111542), (458, 55771), (1297, 19694), (2594, 9847)]