11128816

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{11789}}^1$

素因数の和:11856

約数の個数: 20

約数和(自身を含む): 21929400

約数和(自身を除く): 10800584

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 11789, 23578, 47156, 94312, 188624, 695551, 1391102, 2782204, 5564408, 11128816]

約数ペア:

[(1, 11128816), (2, 5564408), (4, 2782204), (8, 1391102), (16, 695551), (59, 188624), (118, 94312), (236, 47156), (472, 23578), (944, 11789)]