18186306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5501}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 39614400

約数和(自身を除く): 21428094

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 5501, 11002, 16503, 33006, 104519, 159529, 209038, 313557, 319058, 478587, 627114, 957174, 3031051, 6062102, 9093153, 18186306]

約数ペア:

[(1, 18186306), (2, 9093153), (3, 6062102), (6, 3031051), (19, 957174), (29, 627114), (38, 478587), (57, 319058), (58, 313557), (87, 209038), (114, 159529), (174, 104519), (551, 33006), (1102, 16503), (1653, 11002), (3306, 5501)]