24959420

素因数分解:

$2^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1423}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 52511424

約数和(自身を除く): 27552004

約数列:

[1, 2, 4, 5, 10, 20, 877, 1423, 1754, 2846, 3508, 4385, 5692, 7115, 8770, 14230, 17540, 28460, 1247971, 2495942, 4991884, 6239855, 12479710, 24959420]

約数ペア:

[(1, 24959420), (2, 12479710), (4, 6239855), (5, 4991884), (10, 2495942), (20, 1247971), (877, 28460), (1423, 17540), (1754, 14230), (2846, 8770), (3508, 7115), (4385, 5692)]