16443028

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2012

約数の個数: 36

約数和(自身を含む): 34269312

約数和(自身を除く): 17826284

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 1951, 2107, 3902, 4214, 7804, 8428, 13657, 27314, 54628, 83893, 95599, 167786, 191198, 335572, 382396, 587251, 1174502, 2349004, 4110757, 8221514, 16443028]

約数ペア:

[(1, 16443028), (2, 8221514), (4, 4110757), (7, 2349004), (14, 1174502), (28, 587251), (43, 382396), (49, 335572), (86, 191198), (98, 167786), (172, 95599), (196, 83893), (301, 54628), (602, 27314), (1204, 13657), (1951, 8428), (2107, 7804), (3902, 4214)]