27896351

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 33826560

約数和(自身を除く): 5930209

約数列:

[1, 7, 19, 133, 137, 959, 1531, 2603, 10717, 18221, 29089, 203623, 209747, 1468229, 3985193, 27896351]

約数ペア:

[(1, 27896351), (7, 3985193), (19, 1468229), (133, 209747), (137, 203623), (959, 29089), (1531, 18221), (2603, 10717)]