15790147212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{187977943}}^1$

素因数の和:187977957

約数の個数: 24

約数和(自身を含む): 42107059456

約数和(自身を除く): 26316912244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 187977943, 375955886, 563933829, 751911772, 1127867658, 1315845601, 2255735316, 2631691202, 3947536803, 5263382404, 7895073606, 15790147212]

約数ペア:

[(1, 15790147212), (2, 7895073606), (3, 5263382404), (4, 3947536803), (6, 2631691202), (7, 2255735316), (12, 1315845601), (14, 1127867658), (21, 751911772), (28, 563933829), (42, 375955886), (84, 187977943)]