18063392

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{1109}}^1$

素因数の和:1628

約数の個数: 24

約数和(自身を含む): 35664300

約数和(自身を除く): 17600908

約数列:

[1, 2, 4, 8, 16, 32, 509, 1018, 1109, 2036, 2218, 4072, 4436, 8144, 8872, 16288, 17744, 35488, 564481, 1128962, 2257924, 4515848, 9031696, 18063392]

約数ペア:

[(1, 18063392), (2, 9031696), (4, 4515848), (8, 2257924), (16, 1128962), (32, 564481), (509, 35488), (1018, 17744), (1109, 16288), (2036, 8872), (2218, 8144), (4072, 4436)]