1520246056

素因数分解:

$2^3\times 7^1\times {\mathrm{27147251}}^1$

素因数の和:27147264

約数の個数: 16

約数和(自身を含む): 3257670240

約数和(自身を除く): 1737424184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 27147251, 54294502, 108589004, 190030757, 217178008, 380061514, 760123028, 1520246056]

約数ペア:

[(1, 1520246056), (2, 760123028), (4, 380061514), (7, 217178008), (8, 190030757), (14, 108589004), (28, 54294502), (56, 27147251)]