17946936

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5087}}^1$

素因数の和:5113

約数の個数: 72

約数和(自身を含む): 56553120

約数和(自身を除く): 38606184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5087, 10174, 15261, 20348, 30522, 35609, 40696, 45783, 61044, 71218, 91566, 106827, 122088, 142436, 183132, 213654, 249263, 284872, 320481, 366264, 427308, 498526, 640962, 747789, 854616, 997052, 1281924, 1495578, 1994104, 2243367, 2563848, 2991156, 4486734, 5982312, 8973468, 17946936]

約数ペア:

[(1, 17946936), (2, 8973468), (3, 5982312), (4, 4486734), (6, 2991156), (7, 2563848), (8, 2243367), (9, 1994104), (12, 1495578), (14, 1281924), (18, 997052), (21, 854616), (24, 747789), (28, 640962), (36, 498526), (42, 427308), (49, 366264), (56, 320481), (63, 284872), (72, 249263), (84, 213654), (98, 183132), (126, 142436), (147, 122088), (168, 106827), (196, 91566), (252, 71218), (294, 61044), (392, 45783), (441, 40696), (504, 35609), (588, 30522), (882, 20348), (1176, 15261), (1764, 10174), (3528, 5087)]