11917448

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{24421}}^1$

素因数の和:24488

約数の個数: 16

約数和(自身を含む): 22712460

約数和(自身を除く): 10795012

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 24421, 48842, 97684, 195368, 1489681, 2979362, 5958724, 11917448]

約数ペア:

[(1, 11917448), (2, 5958724), (4, 2979362), (8, 1489681), (61, 195368), (122, 97684), (244, 48842), (488, 24421)]