28014701582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1022509}}^1$

素因数の和:1022640

約数の個数: 32

約数和(自身を含む): 51043699200

約数和(自身を除く): 23028997618

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 13699, 27398, 1022509, 2045018, 7157563, 14315126, 19427671, 38855342, 105318427, 135993697, 210636854, 271987394, 737228989, 1474457978, 2001050113, 4002100226, 14007350791, 28014701582]

約数ペア:

[(1, 28014701582), (2, 14007350791), (7, 4002100226), (14, 2001050113), (19, 1474457978), (38, 737228989), (103, 271987394), (133, 210636854), (206, 135993697), (266, 105318427), (721, 38855342), (1442, 19427671), (1957, 14315126), (3914, 7157563), (13699, 2045018), (27398, 1022509)]