18727212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31849}}^1$

素因数の和:31870

約数の個数: 36

約数和(自身を含む): 50832600

約数和(自身を除く): 32105388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31849, 63698, 95547, 127396, 191094, 222943, 382188, 445886, 668829, 891772, 1337658, 1560601, 2675316, 3121202, 4681803, 6242404, 9363606, 18727212]

約数ペア:

[(1, 18727212), (2, 9363606), (3, 6242404), (4, 4681803), (6, 3121202), (7, 2675316), (12, 1560601), (14, 1337658), (21, 891772), (28, 668829), (42, 445886), (49, 382188), (84, 222943), (98, 191094), (147, 127396), (196, 95547), (294, 63698), (588, 31849)]