19148472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37993}}^1$

素因数の和:38012

約数の個数: 48

約数和(自身を含む): 59270640

約数和(自身を除く): 40122168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 37993, 75986, 113979, 151972, 227958, 265951, 303944, 341937, 455916, 531902, 683874, 797853, 911832, 1063804, 1367748, 1595706, 2127608, 2393559, 2735496, 3191412, 4787118, 6382824, 9574236, 19148472]

約数ペア:

[(1, 19148472), (2, 9574236), (3, 6382824), (4, 4787118), (6, 3191412), (7, 2735496), (8, 2393559), (9, 2127608), (12, 1595706), (14, 1367748), (18, 1063804), (21, 911832), (24, 797853), (28, 683874), (36, 531902), (42, 455916), (56, 341937), (63, 303944), (72, 265951), (84, 227958), (126, 151972), (168, 113979), (252, 75986), (504, 37993)]