28581924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{340261}}^1$

素因数の和:340275

約数の個数: 24

約数和(自身を含む): 76218688

約数和(自身を除く): 47636764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 340261, 680522, 1020783, 1361044, 2041566, 2381827, 4083132, 4763654, 7145481, 9527308, 14290962, 28581924]

約数ペア:

[(1, 28581924), (2, 14290962), (3, 9527308), (4, 7145481), (6, 4763654), (7, 4083132), (12, 2381827), (14, 2041566), (21, 1361044), (28, 1020783), (42, 680522), (84, 340261)]