19652472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38993}}^1$

素因数の和:39012

約数の個数: 48

約数和(自身を含む): 60830640

約数和(自身を除く): 41178168

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, 38993, 77986, 116979, 155972, 233958, 272951, 311944, 350937, 467916, 545902, 701874, 818853, 935832, 1091804, 1403748, 1637706, 2183608, 2456559, 2807496, 3275412, 4913118, 6550824, 9826236, 19652472]

約数ペア:

[(1, 19652472), (2, 9826236), (3, 6550824), (4, 4913118), (6, 3275412), (7, 2807496), (8, 2456559), (9, 2183608), (12, 1637706), (14, 1403748), (18, 1091804), (21, 935832), (24, 818853), (28, 701874), (36, 545902), (42, 467916), (56, 350937), (63, 311944), (72, 272951), (84, 233958), (126, 155972), (168, 116979), (252, 77986), (504, 38993)]