18169974

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19793}}^1$

素因数の和:19821

約数の個数: 32

約数和(自身を含む): 42755040

約数和(自身を除く): 24585066

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 19793, 39586, 59379, 118758, 178137, 336481, 356274, 534411, 672962, 1009443, 1068822, 2018886, 3028329, 6056658, 9084987, 18169974]

約数ペア:

[(1, 18169974), (2, 9084987), (3, 6056658), (6, 3028329), (9, 2018886), (17, 1068822), (18, 1009443), (27, 672962), (34, 534411), (51, 356274), (54, 336481), (102, 178137), (153, 118758), (306, 59379), (459, 39586), (918, 19793)]