10487984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{50423}}^1$

素因数の和:50444

約数の個数: 20

約数和(自身を含む): 21884016

約数和(自身を除く): 11396032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 50423, 100846, 201692, 403384, 655499, 806768, 1310998, 2621996, 5243992, 10487984]

約数ペア:

[(1, 10487984), (2, 5243992), (4, 2621996), (8, 1310998), (13, 806768), (16, 655499), (26, 403384), (52, 201692), (104, 100846), (208, 50423)]