18415146

素因数分解:

$2^1\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{2621}}^1$

素因数の和:3797

約数の個数: 16

約数和(自身を含む): 36875808

約数和(自身を除く): 18460662

約数列:

[1, 2, 3, 6, 1171, 2342, 2621, 3513, 5242, 7026, 7863, 15726, 3069191, 6138382, 9207573, 18415146]

約数ペア:

[(1, 18415146), (2, 9207573), (3, 6138382), (6, 3069191), (1171, 15726), (2342, 7863), (2621, 7026), (3513, 5242)]