17394642

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:3975

約数の個数: 32

約数和(自身を含む): 39130560

約数和(自身を除く): 21735918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 3881, 4482, 7762, 11643, 23286, 34929, 69858, 104787, 209574, 322123, 644246, 966369, 1932738, 2899107, 5798214, 8697321, 17394642]

約数ペア:

[(1, 17394642), (2, 8697321), (3, 5798214), (6, 2899107), (9, 1932738), (18, 966369), (27, 644246), (54, 322123), (83, 209574), (166, 104787), (249, 69858), (498, 34929), (747, 23286), (1494, 11643), (2241, 7762), (3881, 4482)]