9895768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{72763}}^1$

素因数の和:72786

約数の個数: 16

約数和(自身を含む): 19646280

約数和(自身を除く): 9750512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 72763, 145526, 291052, 582104, 1236971, 2473942, 4947884, 9895768]

約数ペア:

[(1, 9895768), (2, 4947884), (4, 2473942), (8, 1236971), (17, 582104), (34, 291052), (68, 145526), (136, 72763)]