28366023

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43573}}^1$

素因数の和:43614

約数の個数: 16

約数和(自身を含む): 44619776

約数和(自身を除く): 16253753

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 43573, 130719, 305011, 915033, 1350763, 4052289, 9455341, 28366023]

約数ペア:

[(1, 28366023), (3, 9455341), (7, 4052289), (21, 1350763), (31, 915033), (93, 305011), (217, 130719), (651, 43573)]