16901912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{39863}}^1$

素因数の和:39922

約数の個数: 16

約数和(自身を含む): 32289840

約数和(自身を除く): 15387928

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 39863, 79726, 159452, 318904, 2112739, 4225478, 8450956, 16901912]

約数ペア:

[(1, 16901912), (2, 8450956), (4, 4225478), (8, 2112739), (53, 318904), (106, 159452), (212, 79726), (424, 39863)]