983824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3617}}^1$

素因数の和:3642

約数の個数: 20

約数和(自身を含む): 2018844

約数和(自身を除く): 1035020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3617, 7234, 14468, 28936, 57872, 61489, 122978, 245956, 491912, 983824]

約数ペア:

[(1, 983824), (2, 491912), (4, 245956), (8, 122978), (16, 61489), (17, 57872), (34, 28936), (68, 14468), (136, 7234), (272, 3617)]