19549128

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19867}}^1$

素因数の和:19917

約数の個数: 32

約数和(自身を含む): 50067360

約数和(自身を除く): 30518232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 19867, 39734, 59601, 79468, 119202, 158936, 238404, 476808, 814547, 1629094, 2443641, 3258188, 4887282, 6516376, 9774564, 19549128]

約数ペア:

[(1, 19549128), (2, 9774564), (3, 6516376), (4, 4887282), (6, 3258188), (8, 2443641), (12, 1629094), (24, 814547), (41, 476808), (82, 238404), (123, 158936), (164, 119202), (246, 79468), (328, 59601), (492, 39734), (984, 19867)]