23641780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16193}}^1$

素因数の和:16275

約数の個数: 24

約数和(自身を含む): 50330952

約数和(自身を除く): 26689172

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 16193, 32386, 64772, 80965, 161930, 323860, 1182089, 2364178, 4728356, 5910445, 11820890, 23641780]

約数ペア:

[(1, 23641780), (2, 11820890), (4, 5910445), (5, 4728356), (10, 2364178), (20, 1182089), (73, 323860), (146, 161930), (292, 80965), (365, 64772), (730, 32386), (1460, 16193)]