28801617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12517}}^1$

素因数の和:12592

約数の個数: 16

約数和(自身を含む): 42060480

約数和(自身を除く): 13258863

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 12517, 37551, 162721, 488163, 738503, 2215509, 9600539, 28801617]

約数ペア:

[(1, 28801617), (3, 9600539), (13, 2215509), (39, 738503), (59, 488163), (177, 162721), (767, 37551), (2301, 12517)]