38400152

素因数分解:

$2^3\times 7^1\times {\mathrm{685717}}^1$

素因数の和:685730

約数の個数: 16

約数和(自身を含む): 82286160

約数和(自身を除く): 43886008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 685717, 1371434, 2742868, 4800019, 5485736, 9600038, 19200076, 38400152]

約数ペア:

[(1, 38400152), (2, 19200076), (4, 9600038), (7, 5485736), (8, 4800019), (14, 2742868), (28, 1371434), (56, 685717)]