11939678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9491}}^1$

素因数の和:9547

約数の個数: 16

約数和(自身を含む): 19477584

約数和(自身を除く): 7537906

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 9491, 18982, 161347, 322694, 351167, 702334, 5969839, 11939678]

約数ペア:

[(1, 11939678), (2, 5969839), (17, 702334), (34, 351167), (37, 322694), (74, 161347), (629, 18982), (1258, 9491)]