86179312

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{12497}}^1$

素因数の和:12936

約数の個数: 20

約数和(自身を含む): 167373216

約数和(自身を除く): 81193904

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 12497, 24994, 49988, 99976, 199952, 5386207, 10772414, 21544828, 43089656, 86179312]

約数ペア:

[(1, 86179312), (2, 43089656), (4, 21544828), (8, 10772414), (16, 5386207), (431, 199952), (862, 99976), (1724, 49988), (3448, 24994), (6896, 12497)]