28804564401

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{4159}}^1\times {\mathrm{17623}}^1$

素因数の和:21916

約数の個数: 16

約数和(自身を含む): 38710763520

約数和(自身を除く): 9906199119

約数列:

[1, 3, 131, 393, 4159, 12477, 17623, 52869, 544829, 1634487, 2308613, 6925839, 73294057, 219882171, 9601521467, 28804564401]

約数ペア:

[(1, 28804564401), (3, 9601521467), (131, 219882171), (393, 73294057), (4159, 6925839), (12477, 2308613), (17623, 1634487), (52869, 544829)]