26884570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{72661}}^1$

素因数の和:72705

約数の個数: 16

約数和(自身を含む): 49700808

約数和(自身を除く): 22816238

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 72661, 145322, 363305, 726610, 2688457, 5376914, 13442285, 26884570]

約数ペア:

[(1, 26884570), (2, 13442285), (5, 5376914), (10, 2688457), (37, 726610), (74, 363305), (185, 145322), (370, 72661)]