15381014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 26231040

約数和(自身を除く): 10850026

約数列:

[1, 2, 11, 22, 43, 71, 86, 142, 229, 458, 473, 781, 946, 1562, 2519, 3053, 5038, 6106, 9847, 16259, 19694, 32518, 33583, 67166, 108317, 178849, 216634, 357698, 699137, 1398274, 7690507, 15381014]

約数ペア:

[(1, 15381014), (2, 7690507), (11, 1398274), (22, 699137), (43, 357698), (71, 216634), (86, 178849), (142, 108317), (229, 67166), (458, 33583), (473, 32518), (781, 19694), (946, 16259), (1562, 9847), (2519, 6106), (3053, 5038)]