27391788

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{16189}}^1$

素因数の和:16246

約数の個数: 36

約数和(自身を含む): 70717920

約数和(自身を除く): 43326132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 16189, 32378, 48567, 64756, 97134, 145701, 194268, 291402, 582804, 760883, 1521766, 2282649, 3043532, 4565298, 6847947, 9130596, 13695894, 27391788]

約数ペア:

[(1, 27391788), (2, 13695894), (3, 9130596), (4, 6847947), (6, 4565298), (9, 3043532), (12, 2282649), (18, 1521766), (36, 760883), (47, 582804), (94, 291402), (141, 194268), (188, 145701), (282, 97134), (423, 64756), (564, 48567), (846, 32378), (1692, 16189)]