28352728

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{6551}}^1$

素因数の和:7098

約数の個数: 16

約数和(自身を含む): 53267760

約数和(自身を除く): 24915032

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 6551, 13102, 26204, 52408, 3544091, 7088182, 14176364, 28352728]

約数ペア:

[(1, 28352728), (2, 14176364), (4, 7088182), (8, 3544091), (541, 52408), (1082, 26204), (2164, 13102), (4328, 6551)]