38430644

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7583}}^1$

素因数の和:7775

約数の個数: 24

約数和(自身を含む): 77296128

約数和(自身を除く): 38865484

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 7583, 15166, 30332, 53081, 106162, 212324, 1372523, 2745046, 5490092, 9607661, 19215322, 38430644]

約数ペア:

[(1, 38430644), (2, 19215322), (4, 9607661), (7, 5490092), (14, 2745046), (28, 1372523), (181, 212324), (362, 106162), (724, 53081), (1267, 30332), (2534, 15166), (5068, 7583)]