28414850

素因数分解:

$2^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{1583}}^1$

素因数の和:1954

約数の個数: 24

約数和(自身を含む): 53032320

約数和(自身を除く): 24617470

約数列:

[1, 2, 5, 10, 25, 50, 359, 718, 1583, 1795, 3166, 3590, 7915, 8975, 15830, 17950, 39575, 79150, 568297, 1136594, 2841485, 5682970, 14207425, 28414850]

約数ペア:

[(1, 28414850), (2, 14207425), (5, 5682970), (10, 2841485), (25, 1136594), (50, 568297), (359, 79150), (718, 39575), (1583, 17950), (1795, 15830), (3166, 8975), (3590, 7915)]