18316592

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 60

約数和(自身を含む): 42068736

約数和(自身を除く): 23752144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 383, 392, 427, 488, 766, 784, 854, 976, 1532, 1708, 2681, 2989, 3064, 3416, 5362, 5978, 6128, 6832, 10724, 11956, 18767, 21448, 23363, 23912, 37534, 42896, 46726, 47824, 75068, 93452, 150136, 163541, 186904, 300272, 327082, 373808, 654164, 1144787, 1308328, 2289574, 2616656, 4579148, 9158296, 18316592]

約数ペア:

[(1, 18316592), (2, 9158296), (4, 4579148), (7, 2616656), (8, 2289574), (14, 1308328), (16, 1144787), (28, 654164), (49, 373808), (56, 327082), (61, 300272), (98, 186904), (112, 163541), (122, 150136), (196, 93452), (244, 75068), (383, 47824), (392, 46726), (427, 42896), (488, 37534), (766, 23912), (784, 23363), (854, 21448), (976, 18767), (1532, 11956), (1708, 10724), (2681, 6832), (2989, 6128), (3064, 5978), (3416, 5362)]