27947626

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{117427}}^1$

素因数の和:117453

約数の個数: 16

約数和(自身を含む): 50728896

約数和(自身を除く): 22781270

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 117427, 234854, 821989, 1643978, 1996259, 3992518, 13973813, 27947626]

約数ペア:

[(1, 27947626), (2, 13973813), (7, 3992518), (14, 1996259), (17, 1643978), (34, 821989), (119, 234854), (238, 117427)]