16165512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20411}}^1$

素因数の和:20434

約数の個数: 48

約数和(自身を含む): 47764080

約数和(自身を除く): 31598568

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, 20411, 40822, 61233, 81644, 122466, 163288, 183699, 224521, 244932, 367398, 449042, 489864, 673563, 734796, 898084, 1347126, 1469592, 1796168, 2020689, 2694252, 4041378, 5388504, 8082756, 16165512]

約数ペア:

[(1, 16165512), (2, 8082756), (3, 5388504), (4, 4041378), (6, 2694252), (8, 2020689), (9, 1796168), (11, 1469592), (12, 1347126), (18, 898084), (22, 734796), (24, 673563), (33, 489864), (36, 449042), (44, 367398), (66, 244932), (72, 224521), (88, 183699), (99, 163288), (132, 122466), (198, 81644), (264, 61233), (396, 40822), (792, 20411)]