23019728

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{1979}}^1$

素因数の和:2714

約数の個数: 20

約数和(自身を含む): 44684640

約数和(自身を除く): 21664912

約数列:

[1, 2, 4, 8, 16, 727, 1454, 1979, 2908, 3958, 5816, 7916, 11632, 15832, 31664, 1438733, 2877466, 5754932, 11509864, 23019728]

約数ペア:

[(1, 23019728), (2, 11509864), (4, 5754932), (8, 2877466), (16, 1438733), (727, 31664), (1454, 15832), (1979, 11632), (2908, 7916), (3958, 5816)]