15193416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90437}}^1$

素因数の和:90453

約数の個数: 32

約数和(自身を含む): 43410240

約数和(自身を除く): 28216824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90437, 180874, 271311, 361748, 542622, 633059, 723496, 1085244, 1266118, 1899177, 2170488, 2532236, 3798354, 5064472, 7596708, 15193416]

約数ペア:

[(1, 15193416), (2, 7596708), (3, 5064472), (4, 3798354), (6, 2532236), (7, 2170488), (8, 1899177), (12, 1266118), (14, 1085244), (21, 723496), (24, 633059), (28, 542622), (42, 361748), (56, 271311), (84, 180874), (168, 90437)]