20594497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15733}}^1$

素因数の和:15768

約数の個数: 16

約数和(自身を含む): 27188352

約数和(自身を除く): 6593855

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 15733, 110131, 173063, 267461, 1211441, 1872227, 2942071, 20594497]

約数ペア:

[(1, 20594497), (7, 2942071), (11, 1872227), (17, 1211441), (77, 267461), (119, 173063), (187, 110131), (1309, 15733)]