18672948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{74099}}^1$

素因数の和:74116

約数の個数: 36

約数和(自身を含む): 53944800

約数和(自身を除く): 35271852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 74099, 148198, 222297, 296396, 444594, 518693, 666891, 889188, 1037386, 1333782, 1556079, 2074772, 2667564, 3112158, 4668237, 6224316, 9336474, 18672948]

約数ペア:

[(1, 18672948), (2, 9336474), (3, 6224316), (4, 4668237), (6, 3112158), (7, 2667564), (9, 2074772), (12, 1556079), (14, 1333782), (18, 1037386), (21, 889188), (28, 666891), (36, 518693), (42, 444594), (63, 296396), (84, 222297), (126, 148198), (252, 74099)]