7965805488

素因数分解:

$2^4\times 3^1\times {\mathrm{165954281}}^1$

素因数の和:165954292

約数の個数: 20

約数和(自身を含む): 20578330968

約数和(自身を除く): 12612525480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 165954281, 331908562, 497862843, 663817124, 995725686, 1327634248, 1991451372, 2655268496, 3982902744, 7965805488]

約数ペア:

[(1, 7965805488), (2, 3982902744), (3, 2655268496), (4, 1991451372), (6, 1327634248), (8, 995725686), (12, 663817124), (16, 497862843), (24, 331908562), (48, 165954281)]