21603182

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 33282240

約数和(自身を除く): 11679058

約数列:

[1, 2, 73, 79, 146, 158, 1873, 3746, 5767, 11534, 136729, 147967, 273458, 295934, 10801591, 21603182]

約数ペア:

[(1, 21603182), (2, 10801591), (73, 295934), (79, 273458), (146, 147967), (158, 136729), (1873, 11534), (3746, 5767)]