542781584

素因数分解:

$2^4\times {\mathrm{1847}}^1\times {\mathrm{18367}}^1$

素因数の和:20222

約数の個数: 20

約数和(自身を含む): 1052265984

約数和(自身を除く): 509484400

約数列:

[1, 2, 4, 8, 16, 1847, 3694, 7388, 14776, 18367, 29552, 36734, 73468, 146936, 293872, 33923849, 67847698, 135695396, 271390792, 542781584]

約数ペア:

[(1, 542781584), (2, 271390792), (4, 135695396), (8, 67847698), (16, 33923849), (1847, 293872), (3694, 146936), (7388, 73468), (14776, 36734), (18367, 29552)]