9120416

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1376

約数の個数: 24

約数和(自身を含む): 18041940

約数和(自身を除く): 8921524

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 1109, 2056, 2218, 4112, 4436, 8224, 8872, 17744, 35488, 285013, 570026, 1140052, 2280104, 4560208, 9120416]

約数ペア:

[(1, 9120416), (2, 4560208), (4, 2280104), (8, 1140052), (16, 570026), (32, 285013), (257, 35488), (514, 17744), (1028, 8872), (1109, 8224), (2056, 4436), (2218, 4112)]