15181684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28537}}^1$

素因数の和:28567

約数の個数: 24

約数和(自身を含む): 31962560

約数和(自身を除く): 16780876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28537, 57074, 114148, 199759, 399518, 542203, 799036, 1084406, 2168812, 3795421, 7590842, 15181684]

約数ペア:

[(1, 15181684), (2, 7590842), (4, 3795421), (7, 2168812), (14, 1084406), (19, 799036), (28, 542203), (38, 399518), (76, 199759), (133, 114148), (266, 57074), (532, 28537)]