16311394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23917}}^1$

素因数の和:23961

約数の個数: 16

約数和(自身を含む): 27553536

約数和(自身を除く): 11242142

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 23917, 47834, 263087, 526174, 741427, 1482854, 8155697, 16311394]

約数ペア:

[(1, 16311394), (2, 8155697), (11, 1482854), (22, 741427), (31, 526174), (62, 263087), (341, 47834), (682, 23917)]