28265682

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{7127}}^1$

素因数の和:7793

約数の個数: 16

約数和(自身を含む): 56624832

約数和(自身を除く): 28359150

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 7127, 14254, 21381, 42762, 4710947, 9421894, 14132841, 28265682]

約数ペア:

[(1, 28265682), (2, 14132841), (3, 9421894), (6, 4710947), (661, 42762), (1322, 21381), (1983, 14254), (3966, 7127)]