29198320

素因数分解:

$2^4\times 5^1\times {\mathrm{364979}}^1$

素因数の和:364992

約数の個数: 20

約数和(自身を含む): 67886280

約数和(自身を除く): 38687960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 364979, 729958, 1459916, 1824895, 2919832, 3649790, 5839664, 7299580, 14599160, 29198320]

約数ペア:

[(1, 29198320), (2, 14599160), (4, 7299580), (5, 5839664), (8, 3649790), (10, 2919832), (16, 1824895), (20, 1459916), (40, 729958), (80, 364979)]