84898472

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{27281}}^1$

素因数の和:27676

約数の個数: 16

約数和(自身を含む): 159599700

約数和(自身を除く): 74701228

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 27281, 54562, 109124, 218248, 10612309, 21224618, 42449236, 84898472]

約数ペア:

[(1, 84898472), (2, 42449236), (4, 21224618), (8, 10612309), (389, 218248), (778, 109124), (1556, 54562), (3112, 27281)]