28624377

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 39555072

約数和(自身を除く): 10930695

約数列:

[1, 3, 31, 93, 347, 887, 1041, 2661, 10757, 27497, 32271, 82491, 307789, 923367, 9541459, 28624377]

約数ペア:

[(1, 28624377), (3, 9541459), (31, 923367), (93, 307789), (347, 82491), (887, 32271), (1041, 27497), (2661, 10757)]