16526180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6829}}^1$

素因数の和:6860

約数の個数: 36

約数和(自身を含む): 38152380

約数和(自身を除く): 21626200

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 6829, 13658, 27316, 34145, 68290, 75119, 136580, 150238, 300476, 375595, 751190, 826309, 1502380, 1652618, 3305236, 4131545, 8263090, 16526180]

約数ペア:

[(1, 16526180), (2, 8263090), (4, 4131545), (5, 3305236), (10, 1652618), (11, 1502380), (20, 826309), (22, 751190), (44, 375595), (55, 300476), (110, 150238), (121, 136580), (220, 75119), (242, 68290), (484, 34145), (605, 27316), (1210, 13658), (2420, 6829)]