28330488

素因数分解:

$2^3\times 3^2\times {\mathrm{393479}}^1$

素因数の和:393491

約数の個数: 24

約数和(自身を含む): 76728600

約数和(自身を除く): 48398112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393479, 786958, 1180437, 1573916, 2360874, 3147832, 3541311, 4721748, 7082622, 9443496, 14165244, 28330488]

約数ペア:

[(1, 28330488), (2, 14165244), (3, 9443496), (4, 7082622), (6, 4721748), (8, 3541311), (9, 3147832), (12, 2360874), (18, 1573916), (24, 1180437), (36, 786958), (72, 393479)]