23728816

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{11321}}^1$

素因数の和:11460

約数の個数: 20

約数和(自身を含む): 46329624

約数和(自身を除く): 22600808

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 11321, 22642, 45284, 90568, 181136, 1483051, 2966102, 5932204, 11864408, 23728816]

約数ペア:

[(1, 23728816), (2, 11864408), (4, 5932204), (8, 2966102), (16, 1483051), (131, 181136), (262, 90568), (524, 45284), (1048, 22642), (2096, 11321)]