27952658

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:526

約数の個数: 24

約数和(自身を含む): 44992692

約数和(自身を除く): 17040034

約数列:

[1, 2, 17, 34, 137, 274, 289, 353, 578, 706, 2329, 4658, 6001, 12002, 39593, 48361, 79186, 96722, 102017, 204034, 822137, 1644274, 13976329, 27952658]

約数ペア:

[(1, 27952658), (2, 13976329), (17, 1644274), (34, 822137), (137, 204034), (274, 102017), (289, 96722), (353, 79186), (578, 48361), (706, 39593), (2329, 12002), (4658, 6001)]