28111968

素因数分解:

$2^5\times 3^3\times {\mathrm{32537}}^1$

素因数の和:32556

約数の個数: 48

約数和(自身を含む): 81995760

約数和(自身を除く): 53883792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 32537, 65074, 97611, 130148, 195222, 260296, 292833, 390444, 520592, 585666, 780888, 878499, 1041184, 1171332, 1561776, 1756998, 2342664, 3123552, 3513996, 4685328, 7027992, 9370656, 14055984, 28111968]

約数ペア:

[(1, 28111968), (2, 14055984), (3, 9370656), (4, 7027992), (6, 4685328), (8, 3513996), (9, 3123552), (12, 2342664), (16, 1756998), (18, 1561776), (24, 1171332), (27, 1041184), (32, 878499), (36, 780888), (48, 585666), (54, 520592), (72, 390444), (96, 292833), (108, 260296), (144, 195222), (216, 130148), (288, 97611), (432, 65074), (864, 32537)]