9800408

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{11239}}^1$

素因数の和:11354

約数の個数: 16

約数和(自身を含む): 18546000

約数和(自身を除く): 8745592

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 11239, 22478, 44956, 89912, 1225051, 2450102, 4900204, 9800408]

約数ペア:

[(1, 9800408), (2, 4900204), (4, 2450102), (8, 1225051), (109, 89912), (218, 44956), (436, 22478), (872, 11239)]