25387282

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3919}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 39513600

約数和(自身を除く): 14126318

約数列:

[1, 2, 41, 79, 82, 158, 3239, 3919, 6478, 7838, 160679, 309601, 321358, 619202, 12693641, 25387282]

約数ペア:

[(1, 25387282), (2, 12693641), (41, 619202), (79, 321358), (82, 309601), (158, 160679), (3239, 7838), (3919, 6478)]