26921214

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 63185040

約数和(自身を除く): 36263826

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 1381, 2166, 2762, 3249, 4143, 6498, 8286, 9747, 12429, 19494, 24858, 26239, 37287, 52478, 74574, 78717, 157434, 236151, 472302, 498541, 708453, 997082, 1416906, 1495623, 2991246, 4486869, 8973738, 13460607, 26921214]

約数ペア:

[(1, 26921214), (2, 13460607), (3, 8973738), (6, 4486869), (9, 2991246), (18, 1495623), (19, 1416906), (27, 997082), (38, 708453), (54, 498541), (57, 472302), (114, 236151), (171, 157434), (342, 78717), (361, 74574), (513, 52478), (722, 37287), (1026, 26239), (1083, 24858), (1381, 19494), (2166, 12429), (2762, 9747), (3249, 8286), (4143, 6498)]