38440906

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28307}}^1$

素因数の和:28413

約数の個数: 16

約数和(自身を含む): 66580416

約数和(自身を除く): 28139510

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 28307, 56614, 198149, 396298, 2745779, 5491558, 19220453, 38440906]

約数ペア:

[(1, 38440906), (2, 19220453), (7, 5491558), (14, 2745779), (97, 396298), (194, 198149), (679, 56614), (1358, 28307)]