16938054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 42232320

約数和(自身を除く): 25294266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 751, 1074, 1253, 1502, 1611, 2253, 2506, 3222, 3759, 4506, 5257, 6759, 7518, 10514, 11277, 13518, 15771, 22554, 31542, 47313, 94626, 134429, 268858, 403287, 806574, 941003, 1209861, 1882006, 2419722, 2823009, 5646018, 8469027, 16938054]

約数ペア:

[(1, 16938054), (2, 8469027), (3, 5646018), (6, 2823009), (7, 2419722), (9, 1882006), (14, 1209861), (18, 941003), (21, 806574), (42, 403287), (63, 268858), (126, 134429), (179, 94626), (358, 47313), (537, 31542), (751, 22554), (1074, 15771), (1253, 13518), (1502, 11277), (1611, 10514), (2253, 7518), (2506, 6759), (3222, 5257), (3759, 4506)]