23504816

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{10723}}^1$

素因数の和:10868

約数の個数: 20

約数和(自身を含む): 45877272

約数和(自身を除く): 22372456

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 10723, 21446, 42892, 85784, 171568, 1469051, 2938102, 5876204, 11752408, 23504816]

約数ペア:

[(1, 23504816), (2, 11752408), (4, 5876204), (8, 2938102), (16, 1469051), (137, 171568), (274, 85784), (548, 42892), (1096, 21446), (2192, 10723)]