38189914

素因数分解:

$2^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2153}}^1$

素因数の和:2350

約数の個数: 24

約数和(自身を含む): 67036788

約数和(自身を除く): 28846874

約数列:

[1, 2, 7, 14, 49, 98, 181, 362, 1267, 2153, 2534, 4306, 8869, 15071, 17738, 30142, 105497, 210994, 389693, 779386, 2727851, 5455702, 19094957, 38189914]

約数ペア:

[(1, 38189914), (2, 19094957), (7, 5455702), (14, 2727851), (49, 779386), (98, 389693), (181, 210994), (362, 105497), (1267, 30142), (2153, 17738), (2534, 15071), (4306, 8869)]