239418464

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{16889}}^1$

素因数の和:17342

約数の個数: 24

約数和(自身を含む): 472447080

約数和(自身を除く): 233028616

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 7088, 14176, 16889, 33778, 67556, 135112, 270224, 540448, 7481827, 14963654, 29927308, 59854616, 119709232, 239418464]

約数ペア:

[(1, 239418464), (2, 119709232), (4, 59854616), (8, 29927308), (16, 14963654), (32, 7481827), (443, 540448), (886, 270224), (1772, 135112), (3544, 67556), (7088, 33778), (14176, 16889)]