27631112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 26541688

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 1709, 2021, 3418, 4042, 6836, 8084, 13672, 16168, 73487, 80323, 146974, 160646, 293948, 321292, 587896, 642584, 3453889, 6907778, 13815556, 27631112]

約数ペア:

[(1, 27631112), (2, 13815556), (4, 6907778), (8, 3453889), (43, 642584), (47, 587896), (86, 321292), (94, 293948), (172, 160646), (188, 146974), (344, 80323), (376, 73487), (1709, 16168), (2021, 13672), (3418, 8084), (4042, 6836)]