12558736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{34127}}^1$

素因数の和:34158

約数の個数: 20

約数和(自身を含む): 25391232

約数和(自身を除く): 12832496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 34127, 68254, 136508, 273016, 546032, 784921, 1569842, 3139684, 6279368, 12558736]

約数ペア:

[(1, 12558736), (2, 6279368), (4, 3139684), (8, 1569842), (16, 784921), (23, 546032), (46, 273016), (92, 136508), (184, 68254), (368, 34127)]