15380638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84509}}^1$

素因数の和:84531

約数の個数: 16

約数和(自身を含む): 28395360

約数和(自身を除く): 13014722

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 84509, 169018, 591563, 1098617, 1183126, 2197234, 7690319, 15380638]

約数ペア:

[(1, 15380638), (2, 7690319), (7, 2197234), (13, 1183126), (14, 1098617), (26, 591563), (91, 169018), (182, 84509)]