15642384

素因数分解:

$2^4\times 3^1\times {\mathrm{325883}}^1$

素因数の和:325894

約数の個数: 20

約数和(自身を含む): 40409616

約数和(自身を除く): 24767232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 325883, 651766, 977649, 1303532, 1955298, 2607064, 3910596, 5214128, 7821192, 15642384]

約数ペア:

[(1, 15642384), (2, 7821192), (3, 5214128), (4, 3910596), (6, 2607064), (8, 1955298), (12, 1303532), (16, 977649), (24, 651766), (48, 325883)]