9809104

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{10391}}^1$

素因数の和:10458

約数の個数: 20

約数和(自身を含む): 19329120

約数和(自身を除く): 9520016

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 10391, 20782, 41564, 83128, 166256, 613069, 1226138, 2452276, 4904552, 9809104]

約数ペア:

[(1, 9809104), (2, 4904552), (4, 2452276), (8, 1226138), (16, 613069), (59, 166256), (118, 83128), (236, 41564), (472, 20782), (944, 10391)]