28556214

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 58907904

約数和(自身を除く): 30351690

約数列:

[1, 2, 3, 6, 43, 86, 129, 151, 258, 302, 453, 733, 906, 1466, 2199, 4398, 6493, 12986, 19479, 31519, 38958, 63038, 94557, 110683, 189114, 221366, 332049, 664098, 4759369, 9518738, 14278107, 28556214]

約数ペア:

[(1, 28556214), (2, 14278107), (3, 9518738), (6, 4759369), (43, 664098), (86, 332049), (129, 221366), (151, 189114), (258, 110683), (302, 94557), (453, 63038), (733, 38958), (906, 31519), (1466, 19479), (2199, 12986), (4398, 6493)]