15189836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 27793920

約数和(自身を除く): 12604084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 1879, 2021, 3758, 4042, 7516, 8084, 80797, 88313, 161594, 176626, 323188, 353252, 3797459, 7594918, 15189836]

約数ペア:

[(1, 15189836), (2, 7594918), (4, 3797459), (43, 353252), (47, 323188), (86, 176626), (94, 161594), (172, 88313), (188, 80797), (1879, 8084), (2021, 7516), (3758, 4042)]