16630216

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{7193}}^1$

素因数の和:7233

約数の個数: 24

約数和(自身を含む): 33128370

約数和(自身を除く): 16498154

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 7193, 14386, 28772, 57544, 122281, 244562, 489124, 978248, 2078777, 4157554, 8315108, 16630216]

約数ペア:

[(1, 16630216), (2, 8315108), (4, 4157554), (8, 2078777), (17, 978248), (34, 489124), (68, 244562), (136, 122281), (289, 57544), (578, 28772), (1156, 14386), (2312, 7193)]