31818706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16871}}^1$

素因数の和:16937

約数の個数: 16

約数和(自身を含む): 51020928

約数和(自身を除く): 19202222

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 16871, 33742, 388033, 691711, 776066, 1383422, 15909353, 31818706]

約数ペア:

[(1, 31818706), (2, 15909353), (23, 1383422), (41, 776066), (46, 691711), (82, 388033), (943, 33742), (1886, 16871)]