18252026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18973}}^1$

素因数の和:19025

約数の個数: 16

約数和(自身を含む): 30282504

約数和(自身を除く): 12030478

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 18973, 37946, 246649, 493298, 702001, 1404002, 9126013, 18252026]

約数ペア:

[(1, 18252026), (2, 9126013), (13, 1404002), (26, 702001), (37, 493298), (74, 246649), (481, 37946), (962, 18973)]