28245864

素因数分解:

$2^3\times 3^1\times {\mathrm{1176911}}^1$

素因数の和:1176920

約数の個数: 16

約数和(自身を含む): 70614720

約数和(自身を除く): 42368856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1176911, 2353822, 3530733, 4707644, 7061466, 9415288, 14122932, 28245864]

約数ペア:

[(1, 28245864), (2, 14122932), (3, 9415288), (4, 7061466), (6, 4707644), (8, 3530733), (12, 2353822), (24, 1176911)]