24689680

素因数分解:

$2^4\times 5^1\times {\mathrm{308621}}^1$

素因数の和:308634

約数の個数: 20

約数和(自身を含む): 57403692

約数和(自身を除く): 32714012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 308621, 617242, 1234484, 1543105, 2468968, 3086210, 4937936, 6172420, 12344840, 24689680]

約数ペア:

[(1, 24689680), (2, 12344840), (4, 6172420), (5, 4937936), (8, 3086210), (10, 2468968), (16, 1543105), (20, 1234484), (40, 617242), (80, 308621)]