25368970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1381}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 50150016

約数和(自身を除く): 24781046

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1381, 1670, 1837, 2762, 3674, 6905, 9185, 13810, 15191, 18370, 30382, 75955, 151910, 230627, 461254, 1153135, 2306270, 2536897, 5073794, 12684485, 25368970]

約数ペア:

[(1, 25368970), (2, 12684485), (5, 5073794), (10, 2536897), (11, 2306270), (22, 1153135), (55, 461254), (110, 230627), (167, 151910), (334, 75955), (835, 30382), (1381, 18370), (1670, 15191), (1837, 13810), (2762, 9185), (3674, 6905)]