28674108

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3637}}^1$

素因数の和:3723

約数の個数: 48

約数和(自身を含む): 75379360

約数和(自身を除く): 46705252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3637, 3942, 7274, 7884, 10911, 14548, 21822, 32733, 43644, 65466, 98199, 130932, 196398, 265501, 392796, 531002, 796503, 1062004, 1593006, 2389509, 3186012, 4779018, 7168527, 9558036, 14337054, 28674108]

約数ペア:

[(1, 28674108), (2, 14337054), (3, 9558036), (4, 7168527), (6, 4779018), (9, 3186012), (12, 2389509), (18, 1593006), (27, 1062004), (36, 796503), (54, 531002), (73, 392796), (108, 265501), (146, 196398), (219, 130932), (292, 98199), (438, 65466), (657, 43644), (876, 32733), (1314, 21822), (1971, 14548), (2628, 10911), (3637, 7884), (3942, 7274)]