28724472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56993}}^1$

素因数の和:57012

約数の個数: 48

約数和(自身を含む): 88910640

約数和(自身を除く): 60186168

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, 56993, 113986, 170979, 227972, 341958, 398951, 455944, 512937, 683916, 797902, 1025874, 1196853, 1367832, 1595804, 2051748, 2393706, 3191608, 3590559, 4103496, 4787412, 7181118, 9574824, 14362236, 28724472]

約数ペア:

[(1, 28724472), (2, 14362236), (3, 9574824), (4, 7181118), (6, 4787412), (7, 4103496), (8, 3590559), (9, 3191608), (12, 2393706), (14, 2051748), (18, 1595804), (21, 1367832), (24, 1196853), (28, 1025874), (36, 797902), (42, 683916), (56, 512937), (63, 455944), (72, 398951), (84, 341958), (126, 227972), (168, 170979), (252, 113986), (504, 56993)]