28673336

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{6277}}^1$

素因数の和:6854

約数の個数: 16

約数和(自身を含む): 53865240

約数和(自身を除く): 25191904

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 6277, 12554, 25108, 50216, 3584167, 7168334, 14336668, 28673336]

約数ペア:

[(1, 28673336), (2, 14336668), (4, 7168334), (8, 3584167), (571, 50216), (1142, 25108), (2284, 12554), (4568, 6277)]