17662812

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20731}}^1$

素因数の和:20809

約数の個数: 24

約数和(自身を含む): 41795712

約数和(自身を除く): 24132900

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 20731, 41462, 62193, 82924, 124386, 248772, 1471901, 2943802, 4415703, 5887604, 8831406, 17662812]

約数ペア:

[(1, 17662812), (2, 8831406), (3, 5887604), (4, 4415703), (6, 2943802), (12, 1471901), (71, 248772), (142, 124386), (213, 82924), (284, 62193), (426, 41462), (852, 20731)]