28235796

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{21587}}^1$

素因数の和:21703

約数の個数: 24

約数和(自身を含む): 66491040

約数和(自身を除く): 38255244

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 21587, 43174, 64761, 86348, 129522, 259044, 2352983, 4705966, 7058949, 9411932, 14117898, 28235796]

約数ペア:

[(1, 28235796), (2, 14117898), (3, 9411932), (4, 7058949), (6, 4705966), (12, 2352983), (109, 259044), (218, 129522), (327, 86348), (436, 64761), (654, 43174), (1308, 21587)]