15693788884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1660367}}^1$

素因数の和:1660527

約数の個数: 24

約数和(自身を含む): 29288891520

約数和(自身を除く): 13595102636

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 1660367, 3320734, 6641468, 28226239, 56452478, 112904956, 230791013, 461582026, 923164052, 3923447221, 7846894442, 15693788884]

約数ペア:

[(1, 15693788884), (2, 7846894442), (4, 3923447221), (17, 923164052), (34, 461582026), (68, 230791013), (139, 112904956), (278, 56452478), (556, 28226239), (2363, 6641468), (4726, 3320734), (9452, 1660367)]