38743816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{284881}}^1$

素因数の和:284904

約数の個数: 16

約数和(自身を含む): 76918140

約数和(自身を除く): 38174324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 284881, 569762, 1139524, 2279048, 4842977, 9685954, 19371908, 38743816]

約数ペア:

[(1, 38743816), (2, 19371908), (4, 9685954), (8, 4842977), (17, 2279048), (34, 1139524), (68, 569762), (136, 284881)]