12669872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{34429}}^1$

素因数の和:34460

約数の個数: 20

約数和(自身を含む): 25615920

約数和(自身を除く): 12946048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 34429, 68858, 137716, 275432, 550864, 791867, 1583734, 3167468, 6334936, 12669872]

約数ペア:

[(1, 12669872), (2, 6334936), (4, 3167468), (8, 1583734), (16, 791867), (23, 550864), (46, 275432), (92, 137716), (184, 68858), (368, 34429)]