18692916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{141613}}^1$

素因数の和:141631

約数の個数: 24

約数和(自身を含む): 47582304

約数和(自身を除く): 28889388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 141613, 283226, 424839, 566452, 849678, 1557743, 1699356, 3115486, 4673229, 6230972, 9346458, 18692916]

約数ペア:

[(1, 18692916), (2, 9346458), (3, 6230972), (4, 4673229), (6, 3115486), (11, 1699356), (12, 1557743), (22, 849678), (33, 566452), (44, 424839), (66, 283226), (132, 141613)]