57397538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{8389}}^1$

素因数の和:8713

約数の個数: 16

約数和(自身を含む): 94236480

約数和(自身を除く): 36838942

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 8389, 16778, 92279, 184558, 2608979, 5217958, 28698769, 57397538]

約数ペア:

[(1, 57397538), (2, 28698769), (11, 5217958), (22, 2608979), (311, 184558), (622, 92279), (3421, 16778), (6842, 8389)]