16148088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20389}}^1$

素因数の和:20412

約数の個数: 48

約数和(自身を含む): 47712600

約数和(自身を除く): 31564512

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, 20389, 40778, 61167, 81556, 122334, 163112, 183501, 224279, 244668, 367002, 448558, 489336, 672837, 734004, 897116, 1345674, 1468008, 1794232, 2018511, 2691348, 4037022, 5382696, 8074044, 16148088]

約数ペア:

[(1, 16148088), (2, 8074044), (3, 5382696), (4, 4037022), (6, 2691348), (8, 2018511), (9, 1794232), (11, 1468008), (12, 1345674), (18, 897116), (22, 734004), (24, 672837), (33, 489336), (36, 448558), (44, 367002), (66, 244668), (72, 224279), (88, 183501), (99, 163112), (132, 122334), (198, 81556), (264, 61167), (396, 40778), (792, 20389)]