15208325868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1\times {\mathrm{45541}}^1$

素因数の和:47202

約数の個数: 48

約数和(自身を含む): 37597289184

約数和(自身を除く): 22388963316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1637, 3274, 4911, 6548, 9822, 19644, 27829, 45541, 55658, 83487, 91082, 111316, 136623, 166974, 182164, 273246, 333948, 546492, 774197, 1548394, 2322591, 3096788, 4645182, 9290364, 74550617, 149101234, 223651851, 298202468, 447303702, 894607404, 1267360489, 2534720978, 3802081467, 5069441956, 7604162934, 15208325868]

約数ペア:

[(1, 15208325868), (2, 7604162934), (3, 5069441956), (4, 3802081467), (6, 2534720978), (12, 1267360489), (17, 894607404), (34, 447303702), (51, 298202468), (68, 223651851), (102, 149101234), (204, 74550617), (1637, 9290364), (3274, 4645182), (4911, 3096788), (6548, 2322591), (9822, 1548394), (19644, 774197), (27829, 546492), (45541, 333948), (55658, 273246), (83487, 182164), (91082, 166974), (111316, 136623)]