25688562002

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{2549}}^1\times {\mathrm{11969}}^1$

素因数の和:14941

約数の個数: 16

約数和(自身を含む): 38642751000

約数和(自身を除く): 12954188998

約数列:

[1, 2, 421, 842, 2549, 5098, 11969, 23938, 1073129, 2146258, 5038949, 10077898, 30508981, 61017962, 12844281001, 25688562002]

約数ペア:

[(1, 25688562002), (2, 12844281001), (421, 61017962), (842, 30508981), (2549, 10077898), (5098, 5038949), (11969, 2146258), (23938, 1073129)]