28386966

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 59355648

約数和(自身を除く): 30968682

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 2341, 4042, 4682, 6063, 7023, 12126, 14046, 100663, 110027, 201326, 220054, 301989, 330081, 603978, 660162, 4731161, 9462322, 14193483, 28386966]

約数ペア:

[(1, 28386966), (2, 14193483), (3, 9462322), (6, 4731161), (43, 660162), (47, 603978), (86, 330081), (94, 301989), (129, 220054), (141, 201326), (258, 110027), (282, 100663), (2021, 14046), (2341, 12126), (4042, 7023), (4682, 6063)]