15985284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{190301}}^1$

素因数の和:190315

約数の個数: 24

約数和(自身を含む): 42627648

約数和(自身を除く): 26642364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 190301, 380602, 570903, 761204, 1141806, 1332107, 2283612, 2664214, 3996321, 5328428, 7992642, 15985284]

約数ペア:

[(1, 15985284), (2, 7992642), (3, 5328428), (4, 3996321), (6, 2664214), (7, 2283612), (12, 1332107), (14, 1141806), (21, 761204), (28, 570903), (42, 380602), (84, 190301)]