18126575728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{24104489}}^1$

素因数の和:24104544

約数の個数: 20

約数和(自身を含む): 35867481120

約数和(自身を除く): 17740905392

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 24104489, 48208978, 96417956, 192835912, 385671824, 1132910983, 2265821966, 4531643932, 9063287864, 18126575728]

約数ペア:

[(1, 18126575728), (2, 9063287864), (4, 4531643932), (8, 2265821966), (16, 1132910983), (47, 385671824), (94, 192835912), (188, 96417956), (376, 48208978), (752, 24104489)]