12471912

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 34201440

約数和(自身を除く): 21729528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2087, 2988, 4174, 5976, 6261, 8348, 12522, 16696, 18783, 25044, 37566, 50088, 75132, 150264, 173221, 346442, 519663, 692884, 1039326, 1385768, 1558989, 2078652, 3117978, 4157304, 6235956, 12471912]

約数ペア:

[(1, 12471912), (2, 6235956), (3, 4157304), (4, 3117978), (6, 2078652), (8, 1558989), (9, 1385768), (12, 1039326), (18, 692884), (24, 519663), (36, 346442), (72, 173221), (83, 150264), (166, 75132), (249, 50088), (332, 37566), (498, 25044), (664, 18783), (747, 16696), (996, 12522), (1494, 8348), (1992, 6261), (2087, 5976), (2988, 4174)]