11551184

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{2011}}^1$

素因数の和:2378

約数の個数: 20

約数和(自身を含む): 22453920

約数和(自身を除く): 10902736

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2011, 2872, 4022, 5744, 8044, 16088, 32176, 721949, 1443898, 2887796, 5775592, 11551184]

約数ペア:

[(1, 11551184), (2, 5775592), (4, 2887796), (8, 1443898), (16, 721949), (359, 32176), (718, 16088), (1436, 8044), (2011, 5744), (2872, 4022)]