38078518

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2917}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 58616784

約数和(自身を除く): 20538266

約数列:

[1, 2, 61, 107, 122, 214, 2917, 5834, 6527, 13054, 177937, 312119, 355874, 624238, 19039259, 38078518]

約数ペア:

[(1, 38078518), (2, 19039259), (61, 624238), (107, 355874), (122, 312119), (214, 177937), (2917, 13054), (5834, 6527)]