26831438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12503}}^1$

素因数の和:12571

約数の個数: 16

約数和(自身を含む): 42763680

約数和(自身を除く): 15932242

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 12503, 25006, 362587, 462611, 725174, 925222, 13415719, 26831438]

約数ペア:

[(1, 26831438), (2, 13415719), (29, 925222), (37, 725174), (58, 462611), (74, 362587), (1073, 25006), (2146, 12503)]