16442258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61813}}^1$

素因数の和:61841

約数の個数: 16

約数和(自身を含む): 29670720

約数和(自身を除く): 13228462

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 61813, 123626, 432691, 865382, 1174447, 2348894, 8221129, 16442258]

約数ペア:

[(1, 16442258), (2, 8221129), (7, 2348894), (14, 1174447), (19, 865382), (38, 432691), (133, 123626), (266, 61813)]