23856066

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 60480000

約数和(自身を除く): 36623934

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 1999, 3978, 3998, 5967, 5997, 11934, 11994, 17991, 25987, 33983, 35982, 51974, 53973, 67966, 77961, 101949, 107946, 155922, 203898, 233883, 305847, 441779, 467766, 611694, 701649, 883558, 917541, 1325337, 1403298, 1835082, 2650674, 3976011, 7952022, 11928033, 23856066]

約数ペア:

[(1, 23856066), (2, 11928033), (3, 7952022), (6, 3976011), (9, 2650674), (13, 1835082), (17, 1403298), (18, 1325337), (26, 917541), (27, 883558), (34, 701649), (39, 611694), (51, 467766), (54, 441779), (78, 305847), (102, 233883), (117, 203898), (153, 155922), (221, 107946), (234, 101949), (306, 77961), (351, 67966), (442, 53973), (459, 51974), (663, 35982), (702, 33983), (918, 25987), (1326, 17991), (1989, 11994), (1999, 11934), (3978, 5997), (3998, 5967)]