23832198

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 60419520

約数和(自身を除く): 36587322

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, 1997, 3978, 3994, 5967, 5991, 11934, 11982, 17973, 25961, 33949, 35946, 51922, 53919, 67898, 77883, 101847, 107838, 155766, 203694, 233649, 305541, 441337, 467298, 611082, 700947, 882674, 916623, 1324011, 1401894, 1833246, 2648022, 3972033, 7944066, 11916099, 23832198]

約数ペア:

[(1, 23832198), (2, 11916099), (3, 7944066), (6, 3972033), (9, 2648022), (13, 1833246), (17, 1401894), (18, 1324011), (26, 916623), (27, 882674), (34, 700947), (39, 611082), (51, 467298), (54, 441337), (78, 305541), (102, 233649), (117, 203694), (153, 155766), (221, 107838), (234, 101847), (306, 77883), (351, 67898), (442, 53919), (459, 51922), (663, 35946), (702, 33949), (918, 25961), (1326, 17973), (1989, 11982), (1997, 11934), (3978, 5991), (3994, 5967)]