28431712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{28661}}^1$

素因数の和:28702

約数の個数: 24

約数和(自身を含む): 57782592

約数和(自身を除く): 29350880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 28661, 57322, 114644, 229288, 458576, 888491, 917152, 1776982, 3553964, 7107928, 14215856, 28431712]

約数ペア:

[(1, 28431712), (2, 14215856), (4, 7107928), (8, 3553964), (16, 1776982), (31, 917152), (32, 888491), (62, 458576), (124, 229288), (248, 114644), (496, 57322), (992, 28661)]