25143338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4447}}^1$

素因数の和:4717

約数の個数: 16

約数和(自身を含む): 41313024

約数和(自身を除く): 16169686

約数列:

[1, 2, 11, 22, 257, 514, 2827, 4447, 5654, 8894, 48917, 97834, 1142879, 2285758, 12571669, 25143338]

約数ペア:

[(1, 25143338), (2, 12571669), (11, 2285758), (22, 1142879), (257, 97834), (514, 48917), (2827, 8894), (4447, 5654)]