15984774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68311}}^1$

素因数の和:68332

約数の個数: 24

約数和(自身を含む): 37298352

約数和(自身を除く): 21313578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 68311, 136622, 204933, 409866, 614799, 888043, 1229598, 1776086, 2664129, 5328258, 7992387, 15984774]

約数ペア:

[(1, 15984774), (2, 7992387), (3, 5328258), (6, 2664129), (9, 1776086), (13, 1229598), (18, 888043), (26, 614799), (39, 409866), (78, 204933), (117, 136622), (234, 68311)]