16728330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557611}}^1$

素因数の和:557621

約数の個数: 16

約数和(自身を含む): 40148064

約数和(自身を除く): 23419734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557611, 1115222, 1672833, 2788055, 3345666, 5576110, 8364165, 16728330]

約数ペア:

[(1, 16728330), (2, 8364165), (3, 5576110), (5, 3345666), (6, 2788055), (10, 1672833), (15, 1115222), (30, 557611)]