28748682

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4184

約数の個数: 40

約数和(自身を含む): 65932416

約数和(自身を除く): 37183734

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 4127, 6966, 8254, 12381, 24762, 37143, 74286, 111429, 177461, 222858, 334287, 354922, 532383, 668574, 1064766, 1597149, 3194298, 4791447, 9582894, 14374341, 28748682]

約数ペア:

[(1, 28748682), (2, 14374341), (3, 9582894), (6, 4791447), (9, 3194298), (18, 1597149), (27, 1064766), (43, 668574), (54, 532383), (81, 354922), (86, 334287), (129, 222858), (162, 177461), (258, 111429), (387, 74286), (774, 37143), (1161, 24762), (2322, 12381), (3483, 8254), (4127, 6966)]