28382486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6899}}^1$

素因数の和:6940

約数の個数: 24

約数和(自身を含む): 49555800

約数和(自身を除く): 21173314

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 6899, 13798, 75889, 117283, 151778, 234566, 834779, 1290113, 1669558, 2580226, 14191243, 28382486]

約数ペア:

[(1, 28382486), (2, 14191243), (11, 2580226), (17, 1669558), (22, 1290113), (34, 834779), (121, 234566), (187, 151778), (242, 117283), (374, 75889), (2057, 13798), (4114, 6899)]