18552044

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8387}}^1$

素因数の和:8477

約数の個数: 24

約数和(自身を含む): 37578240

約数和(自身を除く): 19026196

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 8387, 16774, 33548, 58709, 117418, 234836, 662573, 1325146, 2650292, 4638011, 9276022, 18552044]

約数ペア:

[(1, 18552044), (2, 9276022), (4, 4638011), (7, 2650292), (14, 1325146), (28, 662573), (79, 234836), (158, 117418), (316, 58709), (553, 33548), (1106, 16774), (2212, 8387)]