28387586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1483}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 45196704

約数和(自身を除く): 16809118

約数列:

[1, 2, 17, 34, 563, 1126, 1483, 2966, 9571, 19142, 25211, 50422, 834929, 1669858, 14193793, 28387586]

約数ペア:

[(1, 28387586), (2, 14193793), (17, 1669858), (34, 834929), (563, 50422), (1126, 25211), (1483, 19142), (2966, 9571)]