15028188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{178907}}^1$

素因数の和:178921

約数の個数: 24

約数和(自身を含む): 40075392

約数和(自身を除く): 25047204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 178907, 357814, 536721, 715628, 1073442, 1252349, 2146884, 2504698, 3757047, 5009396, 7514094, 15028188]

約数ペア:

[(1, 15028188), (2, 7514094), (3, 5009396), (4, 3757047), (6, 2504698), (7, 2146884), (12, 1252349), (14, 1073442), (21, 715628), (28, 536721), (42, 357814), (84, 178907)]