15103312

素因数分解:

$2^4\times 7^1\times {\mathrm{134851}}^1$

素因数の和:134866

約数の個数: 20

約数和(自身を含む): 33443296

約数和(自身を除く): 18339984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 134851, 269702, 539404, 943957, 1078808, 1887914, 2157616, 3775828, 7551656, 15103312]

約数ペア:

[(1, 15103312), (2, 7551656), (4, 3775828), (7, 2157616), (8, 1887914), (14, 1078808), (16, 943957), (28, 539404), (56, 269702), (112, 134851)]