28214946

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{11117}}^1$

素因数の和:11175

約数の個数: 32

約数和(自身を含む): 64039680

約数和(自身を除く): 35824734

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 11117, 22234, 33351, 66702, 100053, 200106, 300159, 522499, 600318, 1044998, 1567497, 3134994, 4702491, 9404982, 14107473, 28214946]

約数ペア:

[(1, 28214946), (2, 14107473), (3, 9404982), (6, 4702491), (9, 3134994), (18, 1567497), (27, 1044998), (47, 600318), (54, 522499), (94, 300159), (141, 200106), (282, 100053), (423, 66702), (846, 33351), (1269, 22234), (2538, 11117)]