12716272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46751}}^1$

素因数の和:46776

約数の個数: 20

約数和(自身を含む): 26087616

約数和(自身を除く): 13371344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46751, 93502, 187004, 374008, 748016, 794767, 1589534, 3179068, 6358136, 12716272]

約数ペア:

[(1, 12716272), (2, 6358136), (4, 3179068), (8, 1589534), (16, 794767), (17, 748016), (34, 374008), (68, 187004), (136, 93502), (272, 46751)]