9936988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 18120704

約数和(自身を除く): 8183716

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 631, 1262, 2524, 3937, 7874, 15748, 19561, 39122, 78244, 80137, 160274, 320548, 2484247, 4968494, 9936988]

約数ペア:

[(1, 9936988), (2, 4968494), (4, 2484247), (31, 320548), (62, 160274), (124, 80137), (127, 78244), (254, 39122), (508, 19561), (631, 15748), (1262, 7874), (2524, 3937)]