27613940

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3643}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 58158240

約数和(自身を除く): 30544300

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3643, 3790, 7286, 7580, 14572, 18215, 36430, 72860, 1380697, 2761394, 5522788, 6903485, 13806970, 27613940]

約数ペア:

[(1, 27613940), (2, 13806970), (4, 6903485), (5, 5522788), (10, 2761394), (20, 1380697), (379, 72860), (758, 36430), (1516, 18215), (1895, 14572), (3643, 7580), (3790, 7286)]