11647888

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 26717040

約数和(自身を除く): 15069152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 179, 196, 332, 358, 392, 581, 664, 716, 784, 1162, 1253, 1328, 1432, 2324, 2506, 2864, 4067, 4648, 5012, 8134, 8771, 9296, 10024, 14857, 16268, 17542, 20048, 29714, 32536, 35084, 59428, 65072, 70168, 103999, 118856, 140336, 207998, 237712, 415996, 727993, 831992, 1455986, 1663984, 2911972, 5823944, 11647888]

約数ペア:

[(1, 11647888), (2, 5823944), (4, 2911972), (7, 1663984), (8, 1455986), (14, 831992), (16, 727993), (28, 415996), (49, 237712), (56, 207998), (83, 140336), (98, 118856), (112, 103999), (166, 70168), (179, 65072), (196, 59428), (332, 35084), (358, 32536), (392, 29714), (581, 20048), (664, 17542), (716, 16268), (784, 14857), (1162, 10024), (1253, 9296), (1328, 8771), (1432, 8134), (2324, 5012), (2506, 4648), (2864, 4067)]