216022384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{435529}}^1$

素因数の和:435568

約数の個数: 20

約数和(自身を含む): 432045760

約数和(自身を除く): 216023376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 435529, 871058, 1742116, 3484232, 6968464, 13501399, 27002798, 54005596, 108011192, 216022384]

約数ペア:

[(1, 216022384), (2, 108011192), (4, 54005596), (8, 27002798), (16, 13501399), (31, 6968464), (62, 3484232), (124, 1742116), (248, 871058), (496, 435529)]