18663708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31741}}^1$

素因数の和:31762

約数の個数: 36

約数和(自身を含む): 50660232

約数和(自身を除く): 31996524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31741, 63482, 95223, 126964, 190446, 222187, 380892, 444374, 666561, 888748, 1333122, 1555309, 2666244, 3110618, 4665927, 6221236, 9331854, 18663708]

約数ペア:

[(1, 18663708), (2, 9331854), (3, 6221236), (4, 4665927), (6, 3110618), (7, 2666244), (12, 1555309), (14, 1333122), (21, 888748), (28, 666561), (42, 444374), (49, 380892), (84, 222187), (98, 190446), (147, 126964), (196, 95223), (294, 63482), (588, 31741)]