9927904

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 24385536

約数和(自身を除く): 14457632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 47, 56, 82, 92, 94, 112, 161, 164, 184, 188, 224, 287, 322, 328, 329, 368, 376, 574, 644, 656, 658, 736, 752, 943, 1081, 1148, 1288, 1312, 1316, 1504, 1886, 1927, 2162, 2296, 2576, 2632, 3772, 3854, 4324, 4592, 5152, 5264, 6601, 7544, 7567, 7708, 8648, 9184, 10528, 13202, 13489, 15088, 15134, 15416, 17296, 26404, 26978, 30176, 30268, 30832, 34592, 44321, 52808, 53956, 60536, 61664, 88642, 105616, 107912, 121072, 177284, 211232, 215824, 242144, 310247, 354568, 431648, 620494, 709136, 1240988, 1418272, 2481976, 4963952, 9927904]

約数ペア:

[(1, 9927904), (2, 4963952), (4, 2481976), (7, 1418272), (8, 1240988), (14, 709136), (16, 620494), (23, 431648), (28, 354568), (32, 310247), (41, 242144), (46, 215824), (47, 211232), (56, 177284), (82, 121072), (92, 107912), (94, 105616), (112, 88642), (161, 61664), (164, 60536), (184, 53956), (188, 52808), (224, 44321), (287, 34592), (322, 30832), (328, 30268), (329, 30176), (368, 26978), (376, 26404), (574, 17296), (644, 15416), (656, 15134), (658, 15088), (736, 13489), (752, 13202), (943, 10528), (1081, 9184), (1148, 8648), (1288, 7708), (1312, 7567), (1316, 7544), (1504, 6601), (1886, 5264), (1927, 5152), (2162, 4592), (2296, 4324), (2576, 3854), (2632, 3772)]