25430732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3499}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 47040000

約数和(自身を除く): 21609268

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3499, 3634, 6998, 7268, 13996, 80477, 160954, 276421, 321908, 552842, 1105684, 6357683, 12715366, 25430732]

約数ペア:

[(1, 25430732), (2, 12715366), (4, 6357683), (23, 1105684), (46, 552842), (79, 321908), (92, 276421), (158, 160954), (316, 80477), (1817, 13996), (3499, 7268), (3634, 6998)]