27589402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 45505152

約数和(自身を除く): 17915750

約数列:

[1, 2, 17, 34, 43, 86, 113, 167, 226, 334, 731, 1462, 1921, 2839, 3842, 4859, 5678, 7181, 9718, 14362, 18871, 37742, 82603, 122077, 165206, 244154, 320807, 641614, 811453, 1622906, 13794701, 27589402]

約数ペア:

[(1, 27589402), (2, 13794701), (17, 1622906), (34, 811453), (43, 641614), (86, 320807), (113, 244154), (167, 165206), (226, 122077), (334, 82603), (731, 37742), (1462, 18871), (1921, 14362), (2839, 9718), (3842, 7181), (4859, 5678)]