11939644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 22444128

約数和(自身を除く): 10504484

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 2473, 4828, 4946, 9892, 42041, 84082, 168164, 175583, 351166, 702332, 2984911, 5969822, 11939644]

約数ペア:

[(1, 11939644), (2, 5969822), (4, 2984911), (17, 702332), (34, 351166), (68, 175583), (71, 168164), (142, 84082), (284, 42041), (1207, 9892), (2414, 4946), (2473, 4828)]