18297596

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 32721024

約数和(自身を除く): 14423428

約数列:

[1, 2, 4, 73, 146, 223, 281, 292, 446, 562, 892, 1124, 16279, 20513, 32558, 41026, 62663, 65116, 82052, 125326, 250652, 4574399, 9148798, 18297596]

約数ペア:

[(1, 18297596), (2, 9148798), (4, 4574399), (73, 250652), (146, 125326), (223, 82052), (281, 65116), (292, 62663), (446, 41026), (562, 32558), (892, 20513), (1124, 16279)]