18378052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59669}}^1$

素因数の和:59691

約数の個数: 24

約数和(自身を含む): 40098240

約数和(自身を除く): 21720188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 59669, 119338, 238676, 417683, 656359, 835366, 1312718, 1670732, 2625436, 4594513, 9189026, 18378052]

約数ペア:

[(1, 18378052), (2, 9189026), (4, 4594513), (7, 2625436), (11, 1670732), (14, 1312718), (22, 835366), (28, 656359), (44, 417683), (77, 238676), (154, 119338), (308, 59669)]