26640622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2909}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 42253200

約数和(自身を除く): 15612578

約数列:

[1, 2, 19, 38, 241, 482, 2909, 4579, 5818, 9158, 55271, 110542, 701069, 1402138, 13320311, 26640622]

約数ペア:

[(1, 26640622), (2, 13320311), (19, 1402138), (38, 701069), (241, 110542), (482, 55271), (2909, 9158), (4579, 5818)]