16746445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 21385728

約数和(自身を除く): 4639283

約数列:

[1, 5, 17, 85, 271, 727, 1355, 3635, 4607, 12359, 23035, 61795, 197017, 985085, 3349289, 16746445]

約数ペア:

[(1, 16746445), (5, 3349289), (17, 985085), (85, 197017), (271, 61795), (727, 23035), (1355, 12359), (3635, 4607)]