28950042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{438637}}^1$

素因数の和:438653

約数の個数: 16

約数和(自身を含む): 63163872

約数和(自身を除く): 34213830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 438637, 877274, 1315911, 2631822, 4825007, 9650014, 14475021, 28950042]

約数ペア:

[(1, 28950042), (2, 14475021), (3, 9650014), (6, 4825007), (11, 2631822), (22, 1315911), (33, 877274), (66, 438637)]