15960274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2677}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 26222976

約数和(自身を除く): 10262702

約数列:

[1, 2, 11, 22, 271, 542, 2677, 2981, 5354, 5962, 29447, 58894, 725467, 1450934, 7980137, 15960274]

約数ペア:

[(1, 15960274), (2, 7980137), (11, 1450934), (22, 725467), (271, 58894), (542, 29447), (2677, 5962), (2981, 5354)]