24894928

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{5003}}^1$

素因数の和:5322

約数の個数: 20

約数和(自身を含む): 48398688

約数和(自身を除く): 23503760

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 5003, 10006, 20012, 40024, 80048, 1555933, 3111866, 6223732, 12447464, 24894928]

約数ペア:

[(1, 24894928), (2, 12447464), (4, 6223732), (8, 3111866), (16, 1555933), (311, 80048), (622, 40024), (1244, 20012), (2488, 10006), (4976, 5003)]