11930072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 16374568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 181, 214, 308, 362, 428, 616, 724, 749, 856, 1177, 1267, 1448, 1498, 1991, 2354, 2534, 2996, 3982, 4708, 5068, 5992, 7964, 8239, 9416, 10136, 13937, 15928, 16478, 19367, 27874, 32956, 38734, 55748, 65912, 77468, 111496, 135569, 154936, 213037, 271138, 426074, 542276, 852148, 1084552, 1491259, 1704296, 2982518, 5965036, 11930072]

約数ペア:

[(1, 11930072), (2, 5965036), (4, 2982518), (7, 1704296), (8, 1491259), (11, 1084552), (14, 852148), (22, 542276), (28, 426074), (44, 271138), (56, 213037), (77, 154936), (88, 135569), (107, 111496), (154, 77468), (181, 65912), (214, 55748), (308, 38734), (362, 32956), (428, 27874), (616, 19367), (724, 16478), (749, 15928), (856, 13937), (1177, 10136), (1267, 9416), (1448, 8239), (1498, 7964), (1991, 5992), (2354, 5068), (2534, 4708), (2996, 3982)]