28909622

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{121469}}^1$

素因数の和:121495

約数の個数: 16

約数和(自身を含む): 52475040

約数和(自身を除く): 23565418

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 121469, 242938, 850283, 1700566, 2064973, 4129946, 14454811, 28909622]

約数ペア:

[(1, 28909622), (2, 14454811), (7, 4129946), (14, 2064973), (17, 1700566), (34, 850283), (119, 242938), (238, 121469)]