28798418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8669}}^1$

素因数の和:8833

約数の個数: 16

約数和(自身を含む): 47442240

約数和(自身を除く): 18643822

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 8669, 17338, 95359, 190718, 1309019, 2618038, 14399209, 28798418]

約数ペア:

[(1, 28798418), (2, 14399209), (11, 2618038), (22, 1309019), (151, 190718), (302, 95359), (1661, 17338), (3322, 8669)]