28338858

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^2$

素因数の和:503

約数の個数: 36

約数和(自身を含む): 63791910

約数和(自身を除く): 35453052

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 233, 261, 466, 522, 699, 1398, 2097, 4194, 6757, 13514, 20271, 40542, 54289, 60813, 108578, 121626, 162867, 325734, 488601, 977202, 1574381, 3148762, 4723143, 9446286, 14169429, 28338858]

約数ペア:

[(1, 28338858), (2, 14169429), (3, 9446286), (6, 4723143), (9, 3148762), (18, 1574381), (29, 977202), (58, 488601), (87, 325734), (174, 162867), (233, 121626), (261, 108578), (466, 60813), (522, 54289), (699, 40542), (1398, 20271), (2097, 13514), (4194, 6757)]