25702970

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{15391}}^1$

素因数の和:15565

約数の個数: 16

約数和(自身を含む): 46545408

約数和(自身を除く): 20842438

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 15391, 30782, 76955, 153910, 2570297, 5140594, 12851485, 25702970]

約数ペア:

[(1, 25702970), (2, 12851485), (5, 5140594), (10, 2570297), (167, 153910), (334, 76955), (835, 30782), (1670, 15391)]