15401826

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 39207168

約数和(自身を除く): 23805342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 67, 81, 86, 99, 129, 134, 162, 198, 201, 243, 258, 297, 387, 402, 473, 486, 594, 603, 737, 774, 891, 946, 1161, 1206, 1419, 1474, 1782, 1809, 2211, 2322, 2673, 2838, 2881, 3483, 3618, 4257, 4422, 5346, 5427, 5762, 6633, 6966, 8514, 8643, 10449, 10854, 12771, 13266, 16281, 17286, 19899, 20898, 25542, 25929, 31691, 32562, 38313, 39798, 51858, 59697, 63382, 76626, 77787, 95073, 114939, 119394, 155574, 179091, 190146, 229878, 233361, 285219, 358182, 466722, 570438, 700083, 855657, 1400166, 1711314, 2566971, 5133942, 7700913, 15401826]

約数ペア:

[(1, 15401826), (2, 7700913), (3, 5133942), (6, 2566971), (9, 1711314), (11, 1400166), (18, 855657), (22, 700083), (27, 570438), (33, 466722), (43, 358182), (54, 285219), (66, 233361), (67, 229878), (81, 190146), (86, 179091), (99, 155574), (129, 119394), (134, 114939), (162, 95073), (198, 77787), (201, 76626), (243, 63382), (258, 59697), (297, 51858), (387, 39798), (402, 38313), (473, 32562), (486, 31691), (594, 25929), (603, 25542), (737, 20898), (774, 19899), (891, 17286), (946, 16281), (1161, 13266), (1206, 12771), (1419, 10854), (1474, 10449), (1782, 8643), (1809, 8514), (2211, 6966), (2322, 6633), (2673, 5762), (2838, 5427), (2881, 5346), (3483, 4422), (3618, 4257)]