16947264

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1523

約数の個数: 56

約数和(自身を含む): 45606208

約数和(自身を除く): 28658944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1447, 1464, 1952, 2894, 2928, 3904, 4341, 5788, 5856, 8682, 11576, 11712, 17364, 23152, 34728, 46304, 69456, 88267, 92608, 138912, 176534, 264801, 277824, 353068, 529602, 706136, 1059204, 1412272, 2118408, 2824544, 4236816, 5649088, 8473632, 16947264]

約数ペア:

[(1, 16947264), (2, 8473632), (3, 5649088), (4, 4236816), (6, 2824544), (8, 2118408), (12, 1412272), (16, 1059204), (24, 706136), (32, 529602), (48, 353068), (61, 277824), (64, 264801), (96, 176534), (122, 138912), (183, 92608), (192, 88267), (244, 69456), (366, 46304), (488, 34728), (732, 23152), (976, 17364), (1447, 11712), (1464, 11576), (1952, 8682), (2894, 5856), (2928, 5788), (3904, 4341)]