11980888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{24551}}^1$

素因数の和:24618

約数の個数: 16

約数和(自身を含む): 22833360

約数和(自身を除く): 10852472

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 24551, 49102, 98204, 196408, 1497611, 2995222, 5990444, 11980888]

約数ペア:

[(1, 11980888), (2, 5990444), (4, 2995222), (8, 1497611), (61, 196408), (122, 98204), (244, 49102), (488, 24551)]