24987770

素因数分解:

$2^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{1609}}^1$

素因数の和:3169

約数の個数: 16

約数和(自身を含む): 45034920

約数和(自身を除く): 20047150

約数列:

[1, 2, 5, 10, 1553, 1609, 3106, 3218, 7765, 8045, 15530, 16090, 2498777, 4997554, 12493885, 24987770]

約数ペア:

[(1, 24987770), (2, 12493885), (5, 4997554), (10, 2498777), (1553, 16090), (1609, 15530), (3106, 8045), (3218, 7765)]