28476850

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2383}}^1$

素因数の和:2634

約数の個数: 24

約数和(自身を含む): 53210880

約数和(自身を除く): 24734030

約数列:

[1, 2, 5, 10, 25, 50, 239, 478, 1195, 2383, 2390, 4766, 5975, 11915, 11950, 23830, 59575, 119150, 569537, 1139074, 2847685, 5695370, 14238425, 28476850]

約数ペア:

[(1, 28476850), (2, 14238425), (5, 5695370), (10, 2847685), (25, 1139074), (50, 569537), (239, 119150), (478, 59575), (1195, 23830), (2383, 11950), (2390, 11915), (4766, 5975)]