18149736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68749}}^1$

素因数の和:68769

約数の個数: 32

約数和(自身を含む): 49500000

約数和(自身を除く): 31350264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 68749, 137498, 206247, 274996, 412494, 549992, 756239, 824988, 1512478, 1649976, 2268717, 3024956, 4537434, 6049912, 9074868, 18149736]

約数ペア:

[(1, 18149736), (2, 9074868), (3, 6049912), (4, 4537434), (6, 3024956), (8, 2268717), (11, 1649976), (12, 1512478), (22, 824988), (24, 756239), (33, 549992), (44, 412494), (66, 274996), (88, 206247), (132, 137498), (264, 68749)]