21476346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{188389}}^1$

素因数の和:188413

約数の個数: 16

約数和(自身を含む): 45213600

約数和(自身を除く): 23737254

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 188389, 376778, 565167, 1130334, 3579391, 7158782, 10738173, 21476346]

約数ペア:

[(1, 21476346), (2, 10738173), (3, 7158782), (6, 3579391), (19, 1130334), (38, 565167), (57, 376778), (114, 188389)]