1615424

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 28

約数和(自身を含む): 3285744

約数和(自身を除く): 1670320

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 587, 688, 1174, 1376, 2348, 2752, 4696, 9392, 18784, 25241, 37568, 50482, 100964, 201928, 403856, 807712, 1615424]

約数ペア:

[(1, 1615424), (2, 807712), (4, 403856), (8, 201928), (16, 100964), (32, 50482), (43, 37568), (64, 25241), (86, 18784), (172, 9392), (344, 4696), (587, 2752), (688, 2348), (1174, 1376)]