28429644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139361}}^1$

素因数の和:139385

約数の個数: 24

約数和(自身を含む): 70238448

約数和(自身を除く): 41808804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 139361, 278722, 418083, 557444, 836166, 1672332, 2369137, 4738274, 7107411, 9476548, 14214822, 28429644]

約数ペア:

[(1, 28429644), (2, 14214822), (3, 9476548), (4, 7107411), (6, 4738274), (12, 2369137), (17, 1672332), (34, 836166), (51, 557444), (68, 418083), (102, 278722), (204, 139361)]