19622248

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{2131}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 36840960

約数和(自身を除く): 17218712

約数列:

[1, 2, 4, 8, 1151, 2131, 2302, 4262, 4604, 8524, 9208, 17048, 2452781, 4905562, 9811124, 19622248]

約数ペア:

[(1, 19622248), (2, 9811124), (4, 4905562), (8, 2452781), (1151, 17048), (2131, 9208), (2302, 8524), (4262, 4604)]