15208208

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2633}}^1$

素因数の和:2679

約数の個数: 30

約数和(自身を含む): 31110174

約数和(自身を除く): 15901966

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2633, 2888, 5266, 5776, 10532, 21064, 42128, 50027, 100054, 200108, 400216, 800432, 950513, 1901026, 3802052, 7604104, 15208208]

約数ペア:

[(1, 15208208), (2, 7604104), (4, 3802052), (8, 1901026), (16, 950513), (19, 800432), (38, 400216), (76, 200108), (152, 100054), (304, 50027), (361, 42128), (722, 21064), (1444, 10532), (2633, 5776), (2888, 5266)]