15691805994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{383419}}^1$

素因数の和:383802

約数の個数: 32

約数和(自身を含む): 33127488000

約数和(自身を除く): 17435682006

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359, 718, 1077, 2154, 6821, 13642, 20463, 40926, 383419, 766838, 1150257, 2300514, 7284961, 14569922, 21854883, 43709766, 137647421, 275294842, 412942263, 825884526, 2615300999, 5230601998, 7845902997, 15691805994]

約数ペア:

[(1, 15691805994), (2, 7845902997), (3, 5230601998), (6, 2615300999), (19, 825884526), (38, 412942263), (57, 275294842), (114, 137647421), (359, 43709766), (718, 21854883), (1077, 14569922), (2154, 7284961), (6821, 2300514), (13642, 1150257), (20463, 766838), (40926, 383419)]