27917162

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 55588680

約数和(自身を除く): 27671518

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1289, 1547, 1666, 2578, 3094, 9023, 10829, 16757, 18046, 21658, 21913, 33514, 43826, 63161, 117299, 126322, 153391, 234598, 284869, 306782, 569738, 821093, 1073737, 1642186, 1994083, 2147474, 3988166, 13958581, 27917162]

約数ペア:

[(1, 27917162), (2, 13958581), (7, 3988166), (13, 2147474), (14, 1994083), (17, 1642186), (26, 1073737), (34, 821093), (49, 569738), (91, 306782), (98, 284869), (119, 234598), (182, 153391), (221, 126322), (238, 117299), (442, 63161), (637, 43826), (833, 33514), (1274, 21913), (1289, 21658), (1547, 18046), (1666, 16757), (2578, 10829), (3094, 9023)]