15909894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 46335744

約数和(自身を除く): 30425850

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 883, 1001, 1287, 1386, 1638, 1766, 2002, 2574, 2649, 3003, 5298, 6006, 6181, 7947, 9009, 9713, 11479, 12362, 15894, 18018, 18543, 19426, 22958, 29139, 34437, 37086, 55629, 58278, 67991, 68874, 80353, 87417, 103311, 111258, 126269, 135982, 160706, 174834, 203973, 206622, 241059, 252538, 378807, 407946, 482118, 611919, 723177, 757614, 883883, 1136421, 1223838, 1446354, 1767766, 2272842, 2651649, 5303298, 7954947, 15909894]

約数ペア:

[(1, 15909894), (2, 7954947), (3, 5303298), (6, 2651649), (7, 2272842), (9, 1767766), (11, 1446354), (13, 1223838), (14, 1136421), (18, 883883), (21, 757614), (22, 723177), (26, 611919), (33, 482118), (39, 407946), (42, 378807), (63, 252538), (66, 241059), (77, 206622), (78, 203973), (91, 174834), (99, 160706), (117, 135982), (126, 126269), (143, 111258), (154, 103311), (182, 87417), (198, 80353), (231, 68874), (234, 67991), (273, 58278), (286, 55629), (429, 37086), (462, 34437), (546, 29139), (693, 22958), (819, 19426), (858, 18543), (883, 18018), (1001, 15894), (1287, 12362), (1386, 11479), (1638, 9713), (1766, 9009), (2002, 7947), (2574, 6181), (2649, 6006), (3003, 5298)]