25420134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{249217}}^1$

素因数の和:249239

約数の個数: 16

約数和(自身を含む): 53831088

約数和(自身を除く): 28410954

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 249217, 498434, 747651, 1495302, 4236689, 8473378, 12710067, 25420134]

約数ペア:

[(1, 25420134), (2, 12710067), (3, 8473378), (6, 4236689), (17, 1495302), (34, 747651), (51, 498434), (102, 249217)]