28803350

素因数分解:

$2^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{1283}}^1$

素因数の和:1744

約数の個数: 24

約数和(自身を含む): 53735400

約数和(自身を除く): 24932050

約数列:

[1, 2, 5, 10, 25, 50, 449, 898, 1283, 2245, 2566, 4490, 6415, 11225, 12830, 22450, 32075, 64150, 576067, 1152134, 2880335, 5760670, 14401675, 28803350]

約数ペア:

[(1, 28803350), (2, 14401675), (5, 5760670), (10, 2880335), (25, 1152134), (50, 576067), (449, 64150), (898, 32075), (1283, 22450), (2245, 12830), (2566, 11225), (4490, 6415)]