2853824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 56

約数和(自身を含む): 6236208

約数和(自身を除く): 3382384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 61, 64, 68, 86, 122, 136, 172, 244, 272, 344, 488, 544, 688, 731, 976, 1037, 1088, 1376, 1462, 1952, 2074, 2623, 2752, 2924, 3904, 4148, 5246, 5848, 8296, 10492, 11696, 16592, 20984, 23392, 33184, 41968, 44591, 46784, 66368, 83936, 89182, 167872, 178364, 356728, 713456, 1426912, 2853824]

約数ペア:

[(1, 2853824), (2, 1426912), (4, 713456), (8, 356728), (16, 178364), (17, 167872), (32, 89182), (34, 83936), (43, 66368), (61, 46784), (64, 44591), (68, 41968), (86, 33184), (122, 23392), (136, 20984), (172, 16592), (244, 11696), (272, 10492), (344, 8296), (488, 5848), (544, 5246), (688, 4148), (731, 3904), (976, 2924), (1037, 2752), (1088, 2623), (1376, 2074), (1462, 1952)]