23358320

素因数分解:

$2^4\times 5^1\times {\mathrm{291979}}^1$

素因数の和:291992

約数の個数: 20

約数和(自身を含む): 54308280

約数和(自身を除く): 30949960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 291979, 583958, 1167916, 1459895, 2335832, 2919790, 4671664, 5839580, 11679160, 23358320]

約数ペア:

[(1, 23358320), (2, 11679160), (4, 5839580), (5, 4671664), (8, 2919790), (10, 2335832), (16, 1459895), (20, 1167916), (40, 583958), (80, 291979)]