11759920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8647}}^1$

素因数の和:8677

約数の個数: 40

約数和(自身を含む): 28953504

約数和(自身を除く): 17193584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 8647, 17294, 34588, 43235, 69176, 86470, 138352, 146999, 172940, 293998, 345880, 587996, 691760, 734995, 1175992, 1469990, 2351984, 2939980, 5879960, 11759920]

約数ペア:

[(1, 11759920), (2, 5879960), (4, 2939980), (5, 2351984), (8, 1469990), (10, 1175992), (16, 734995), (17, 691760), (20, 587996), (34, 345880), (40, 293998), (68, 172940), (80, 146999), (85, 138352), (136, 86470), (170, 69176), (272, 43235), (340, 34588), (680, 17294), (1360, 8647)]