26223416

素因数分解:

$2^3\times {\mathrm{1289}}^1\times {\mathrm{2543}}^1$

素因数の和:3838

約数の個数: 16

約数和(自身を含む): 49226400

約数和(自身を除く): 23002984

約数列:

[1, 2, 4, 8, 1289, 2543, 2578, 5086, 5156, 10172, 10312, 20344, 3277927, 6555854, 13111708, 26223416]

約数ペア:

[(1, 26223416), (2, 13111708), (4, 6555854), (8, 3277927), (1289, 20344), (2543, 10312), (2578, 10172), (5086, 5156)]