38503232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:895

約数の個数: 56

約数和(自身を含む): 82881216

約数和(自身を除く): 44377984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 823, 1088, 1376, 1462, 1646, 2752, 2924, 3292, 5848, 6584, 11696, 13168, 13991, 23392, 26336, 27982, 35389, 46784, 52672, 55964, 70778, 111928, 141556, 223856, 283112, 447712, 566224, 601613, 895424, 1132448, 1203226, 2264896, 2406452, 4812904, 9625808, 19251616, 38503232]

約数ペア:

[(1, 38503232), (2, 19251616), (4, 9625808), (8, 4812904), (16, 2406452), (17, 2264896), (32, 1203226), (34, 1132448), (43, 895424), (64, 601613), (68, 566224), (86, 447712), (136, 283112), (172, 223856), (272, 141556), (344, 111928), (544, 70778), (688, 55964), (731, 52672), (823, 46784), (1088, 35389), (1376, 27982), (1462, 26336), (1646, 23392), (2752, 13991), (2924, 13168), (3292, 11696), (5848, 6584)]