18132072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2970

約数の個数: 64

約数和(自身を含む): 53224320

約数和(自身を除く): 35092248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 2917, 3108, 5834, 6216, 8751, 11668, 17502, 20419, 23336, 35004, 40838, 61257, 70008, 81676, 107929, 122514, 163352, 215858, 245028, 323787, 431716, 490056, 647574, 755503, 863432, 1295148, 1511006, 2266509, 2590296, 3022012, 4533018, 6044024, 9066036, 18132072]

約数ペア:

[(1, 18132072), (2, 9066036), (3, 6044024), (4, 4533018), (6, 3022012), (7, 2590296), (8, 2266509), (12, 1511006), (14, 1295148), (21, 863432), (24, 755503), (28, 647574), (37, 490056), (42, 431716), (56, 323787), (74, 245028), (84, 215858), (111, 163352), (148, 122514), (168, 107929), (222, 81676), (259, 70008), (296, 61257), (444, 40838), (518, 35004), (777, 23336), (888, 20419), (1036, 17502), (1554, 11668), (2072, 8751), (2917, 6216), (3108, 5834)]