8904992

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1092

約数の個数: 24

約数和(自身を含む): 17599932

約数和(自身を除く): 8694940

約数列:

[1, 2, 4, 8, 16, 32, 421, 661, 842, 1322, 1684, 2644, 3368, 5288, 6736, 10576, 13472, 21152, 278281, 556562, 1113124, 2226248, 4452496, 8904992]

約数ペア:

[(1, 8904992), (2, 4452496), (4, 2226248), (8, 1113124), (16, 556562), (32, 278281), (421, 21152), (661, 13472), (842, 10576), (1322, 6736), (1684, 5288), (2644, 3368)]