16542504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20887}}^1$

素因数の和:20910

約数の個数: 48

約数和(自身を含む): 48877920

約数和(自身を除く): 32335416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 20887, 41774, 62661, 83548, 125322, 167096, 187983, 229757, 250644, 375966, 459514, 501288, 689271, 751932, 919028, 1378542, 1503864, 1838056, 2067813, 2757084, 4135626, 5514168, 8271252, 16542504]

約数ペア:

[(1, 16542504), (2, 8271252), (3, 5514168), (4, 4135626), (6, 2757084), (8, 2067813), (9, 1838056), (11, 1503864), (12, 1378542), (18, 919028), (22, 751932), (24, 689271), (33, 501288), (36, 459514), (44, 375966), (66, 250644), (72, 229757), (88, 187983), (99, 167096), (132, 125322), (198, 83548), (264, 62661), (396, 41774), (792, 20887)]