15449994

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{5839}}^1$

素因数の和:5864

約数の個数: 48

約数和(自身を含む): 39945600

約数和(自身を除く): 24495606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 5839, 11678, 17517, 35034, 40873, 52551, 81746, 105102, 122619, 157653, 245238, 286111, 315306, 367857, 572222, 735714, 858333, 1103571, 1716666, 2207142, 2574999, 5149998, 7724997, 15449994]

約数ペア:

[(1, 15449994), (2, 7724997), (3, 5149998), (6, 2574999), (7, 2207142), (9, 1716666), (14, 1103571), (18, 858333), (21, 735714), (27, 572222), (42, 367857), (49, 315306), (54, 286111), (63, 245238), (98, 157653), (126, 122619), (147, 105102), (189, 81746), (294, 52551), (378, 40873), (441, 35034), (882, 17517), (1323, 11678), (2646, 5839)]