15834128

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{12527}}^1$

素因数の和:12614

約数の個数: 20

約数和(自身を含む): 31069440

約数和(自身を除く): 15235312

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 12527, 25054, 50108, 100216, 200432, 989633, 1979266, 3958532, 7917064, 15834128]

約数ペア:

[(1, 15834128), (2, 7917064), (4, 3958532), (8, 1979266), (16, 989633), (79, 200432), (158, 100216), (316, 50108), (632, 25054), (1264, 12527)]