15297148

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 27361152

約数和(自身を除く): 12064004

約数列:

[1, 2, 4, 103, 107, 206, 214, 347, 412, 428, 694, 1388, 11021, 22042, 35741, 37129, 44084, 71482, 74258, 142964, 148516, 3824287, 7648574, 15297148]

約数ペア:

[(1, 15297148), (2, 7648574), (4, 3824287), (103, 148516), (107, 142964), (206, 74258), (214, 71482), (347, 44084), (412, 37129), (428, 35741), (694, 22042), (1388, 11021)]