28231952

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3037}}^1$

素因数の和:3135

約数の個数: 40

約数和(自身を含む): 63287616

約数和(自身を除く): 35055664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 3037, 4648, 6074, 9296, 12148, 21259, 24296, 42518, 48592, 85036, 170072, 252071, 340144, 504142, 1008284, 1764497, 2016568, 3528994, 4033136, 7057988, 14115976, 28231952]

約数ペア:

[(1, 28231952), (2, 14115976), (4, 7057988), (7, 4033136), (8, 3528994), (14, 2016568), (16, 1764497), (28, 1008284), (56, 504142), (83, 340144), (112, 252071), (166, 170072), (332, 85036), (581, 48592), (664, 42518), (1162, 24296), (1328, 21259), (2324, 12148), (3037, 9296), (4648, 6074)]