171758768

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{12497}}^1$

素因数の和:13364

約数の個数: 20

約数和(自身を含む): 333196680

約数和(自身を除く): 161437912

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 12497, 13744, 24994, 49988, 99976, 199952, 10734923, 21469846, 42939692, 85879384, 171758768]

約数ペア:

[(1, 171758768), (2, 85879384), (4, 42939692), (8, 21469846), (16, 10734923), (859, 199952), (1718, 99976), (3436, 49988), (6872, 24994), (12497, 13744)]