28193162

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1553}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 43916040

約数和(自身を除く): 15722878

約数列:

[1, 2, 29, 58, 313, 626, 1553, 3106, 9077, 18154, 45037, 90074, 486089, 972178, 14096581, 28193162]

約数ペア:

[(1, 28193162), (2, 14096581), (29, 972178), (58, 486089), (313, 90074), (626, 45037), (1553, 18154), (3106, 9077)]