15196188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{180907}}^1$

素因数の和:180921

約数の個数: 24

約数和(自身を含む): 40523392

約数和(自身を除く): 25327204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 180907, 361814, 542721, 723628, 1085442, 1266349, 2170884, 2532698, 3799047, 5065396, 7598094, 15196188]

約数ペア:

[(1, 15196188), (2, 7598094), (3, 5065396), (4, 3799047), (6, 2532698), (7, 2170884), (12, 1266349), (14, 1085442), (21, 723628), (28, 542721), (42, 361814), (84, 180907)]