18051424

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 36

約数和(自身を含む): 36784692

約数和(自身を除く): 18733268

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 587, 961, 992, 1174, 1922, 2348, 3844, 4696, 7688, 9392, 15376, 18197, 18784, 30752, 36394, 72788, 145576, 291152, 564107, 582304, 1128214, 2256428, 4512856, 9025712, 18051424]

約数ペア:

[(1, 18051424), (2, 9025712), (4, 4512856), (8, 2256428), (16, 1128214), (31, 582304), (32, 564107), (62, 291152), (124, 145576), (248, 72788), (496, 36394), (587, 30752), (961, 18784), (992, 18197), (1174, 15376), (1922, 9392), (2348, 7688), (3844, 4696)]