38311948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{563411}}^1$

素因数の和:563432

約数の個数: 12

約数和(自身を含む): 70989912

約数和(自身を除く): 32677964

約数列:

[1, 2, 4, 17, 34, 68, 563411, 1126822, 2253644, 9577987, 19155974, 38311948]

約数ペア:

[(1, 38311948), (2, 19155974), (4, 9577987), (17, 2253644), (34, 1126822), (68, 563411)]