57309712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83299}}^1$

素因数の和:83350

約数の個数: 20

約数和(自身を含む): 113621200

約数和(自身を除く): 56311488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 83299, 166598, 333196, 666392, 1332784, 3581857, 7163714, 14327428, 28654856, 57309712]

約数ペア:

[(1, 57309712), (2, 28654856), (4, 14327428), (8, 7163714), (16, 3581857), (43, 1332784), (86, 666392), (172, 333196), (344, 166598), (688, 83299)]