28097286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{95569}}^1$

素因数の和:95588

約数の個数: 24

約数和(自身を含む): 65369880

約数和(自身を除く): 37272594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 95569, 191138, 286707, 573414, 668983, 1337966, 2006949, 4013898, 4682881, 9365762, 14048643, 28097286]

約数ペア:

[(1, 28097286), (2, 14048643), (3, 9365762), (6, 4682881), (7, 4013898), (14, 2006949), (21, 1337966), (42, 668983), (49, 573414), (98, 286707), (147, 191138), (294, 95569)]