456416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:866

約数の個数: 24

約数和(自身を含む): 952560

約数和(自身を除く): 496144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 839, 1678, 3356, 6712, 13424, 14263, 26848, 28526, 57052, 114104, 228208, 456416]

約数ペア:

[(1, 456416), (2, 228208), (4, 114104), (8, 57052), (16, 28526), (17, 26848), (32, 14263), (34, 13424), (68, 6712), (136, 3356), (272, 1678), (544, 839)]