26349904

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 62353152

約数和(自身を除く): 36003248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 53, 56, 92, 106, 112, 161, 184, 193, 212, 322, 368, 371, 386, 424, 644, 742, 772, 848, 1219, 1288, 1351, 1484, 1544, 2438, 2576, 2702, 2968, 3088, 4439, 4876, 5404, 5936, 8533, 8878, 9752, 10229, 10808, 17066, 17756, 19504, 20458, 21616, 31073, 34132, 35512, 40916, 62146, 68264, 71024, 71603, 81832, 124292, 136528, 143206, 163664, 235267, 248584, 286412, 470534, 497168, 572824, 941068, 1145648, 1646869, 1882136, 3293738, 3764272, 6587476, 13174952, 26349904]

約数ペア:

[(1, 26349904), (2, 13174952), (4, 6587476), (7, 3764272), (8, 3293738), (14, 1882136), (16, 1646869), (23, 1145648), (28, 941068), (46, 572824), (53, 497168), (56, 470534), (92, 286412), (106, 248584), (112, 235267), (161, 163664), (184, 143206), (193, 136528), (212, 124292), (322, 81832), (368, 71603), (371, 71024), (386, 68264), (424, 62146), (644, 40916), (742, 35512), (772, 34132), (848, 31073), (1219, 21616), (1288, 20458), (1351, 19504), (1484, 17756), (1544, 17066), (2438, 10808), (2576, 10229), (2702, 9752), (2968, 8878), (3088, 8533), (4439, 5936), (4876, 5404)]