12177872

素因数分解:

$2^4\times 7^4\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 50

約数和(自身を含む): 27612258

約数和(自身を除く): 15434386

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 317, 343, 392, 634, 686, 784, 1268, 1372, 2219, 2401, 2536, 2744, 4438, 4802, 5072, 5488, 8876, 9604, 15533, 17752, 19208, 31066, 35504, 38416, 62132, 108731, 124264, 217462, 248528, 434924, 761117, 869848, 1522234, 1739696, 3044468, 6088936, 12177872]

約数ペア:

[(1, 12177872), (2, 6088936), (4, 3044468), (7, 1739696), (8, 1522234), (14, 869848), (16, 761117), (28, 434924), (49, 248528), (56, 217462), (98, 124264), (112, 108731), (196, 62132), (317, 38416), (343, 35504), (392, 31066), (634, 19208), (686, 17752), (784, 15533), (1268, 9604), (1372, 8876), (2219, 5488), (2401, 5072), (2536, 4802), (2744, 4438)]