16256808

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 45820800

約数和(自身を除く): 29563992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1031, 1314, 1752, 1971, 2062, 2628, 3093, 3942, 4124, 5256, 6186, 7884, 8248, 9279, 12372, 15768, 18558, 24744, 27837, 37116, 55674, 74232, 75263, 111348, 150526, 222696, 225789, 301052, 451578, 602104, 677367, 903156, 1354734, 1806312, 2032101, 2709468, 4064202, 5418936, 8128404, 16256808]

約数ペア:

[(1, 16256808), (2, 8128404), (3, 5418936), (4, 4064202), (6, 2709468), (8, 2032101), (9, 1806312), (12, 1354734), (18, 903156), (24, 677367), (27, 602104), (36, 451578), (54, 301052), (72, 225789), (73, 222696), (108, 150526), (146, 111348), (216, 75263), (219, 74232), (292, 55674), (438, 37116), (584, 27837), (657, 24744), (876, 18558), (1031, 15768), (1314, 12372), (1752, 9279), (1971, 8248), (2062, 7884), (2628, 6186), (3093, 5256), (3942, 4124)]