18655032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{70663}}^1$

素因数の和:70683

約数の個数: 32

約数和(自身を含む): 50878080

約数和(自身を除く): 32223048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 70663, 141326, 211989, 282652, 423978, 565304, 777293, 847956, 1554586, 1695912, 2331879, 3109172, 4663758, 6218344, 9327516, 18655032]

約数ペア:

[(1, 18655032), (2, 9327516), (3, 6218344), (4, 4663758), (6, 3109172), (8, 2331879), (11, 1695912), (12, 1554586), (22, 847956), (24, 777293), (33, 565304), (44, 423978), (66, 282652), (88, 211989), (132, 141326), (264, 70663)]