16621646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3323}}^1$

素因数の和:3427

約数の個数: 16

約数和(自身を含む): 25967088

約数和(自身を除く): 9345442

約数列:

[1, 2, 41, 61, 82, 122, 2501, 3323, 5002, 6646, 136243, 202703, 272486, 405406, 8310823, 16621646]

約数ペア:

[(1, 16621646), (2, 8310823), (41, 405406), (61, 272486), (82, 202703), (122, 136243), (2501, 6646), (3323, 5002)]