28944734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 24761506

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 359, 443, 718, 886, 2513, 3101, 4667, 5026, 5759, 6202, 9334, 11518, 32669, 40313, 65338, 80626, 159037, 318074, 1113259, 2067481, 2226518, 4134962, 14472367, 28944734]

約数ペア:

[(1, 28944734), (2, 14472367), (7, 4134962), (13, 2226518), (14, 2067481), (26, 1113259), (91, 318074), (182, 159037), (359, 80626), (443, 65338), (718, 40313), (886, 32669), (2513, 11518), (3101, 9334), (4667, 6202), (5026, 5759)]