18192251

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8147}}^1$

素因数の和:8194

約数の個数: 16

約数和(自身を含む): 23466240

約数和(自身を除く): 5273989

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 8147, 57029, 89617, 236263, 627319, 1653841, 2598893, 18192251]

約数ペア:

[(1, 18192251), (7, 2598893), (11, 1653841), (29, 627319), (77, 236263), (203, 89617), (319, 57029), (2233, 8147)]