28974688

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{2161}}^1$

素因数の和:2590

約数の個数: 24

約数和(自身を含む): 57206520

約数和(自身を除く): 28231832

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1676, 2161, 3352, 4322, 6704, 8644, 13408, 17288, 34576, 69152, 905459, 1810918, 3621836, 7243672, 14487344, 28974688]

約数ペア:

[(1, 28974688), (2, 14487344), (4, 7243672), (8, 3621836), (16, 1810918), (32, 905459), (419, 69152), (838, 34576), (1676, 17288), (2161, 13408), (3352, 8644), (4322, 6704)]