15858976

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 36154944

約数和(自身を除く): 20295968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 853, 1162, 1328, 1706, 2324, 2656, 3412, 4648, 5971, 6824, 9296, 11942, 13648, 18592, 23884, 27296, 47768, 70799, 95536, 141598, 191072, 283196, 495593, 566392, 991186, 1132784, 1982372, 2265568, 3964744, 7929488, 15858976]

約数ペア:

[(1, 15858976), (2, 7929488), (4, 3964744), (7, 2265568), (8, 1982372), (14, 1132784), (16, 991186), (28, 566392), (32, 495593), (56, 283196), (83, 191072), (112, 141598), (166, 95536), (224, 70799), (332, 47768), (581, 27296), (664, 23884), (853, 18592), (1162, 13648), (1328, 11942), (1706, 9296), (2324, 6824), (2656, 5971), (3412, 4648)]