80331488

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{5591}}^1$

素因数の和:6050

約数の個数: 24

約数和(自身を含む): 158533200

約数和(自身を除く): 78201712

約数列:

[1, 2, 4, 8, 16, 32, 449, 898, 1796, 3592, 5591, 7184, 11182, 14368, 22364, 44728, 89456, 178912, 2510359, 5020718, 10041436, 20082872, 40165744, 80331488]

約数ペア:

[(1, 80331488), (2, 40165744), (4, 20082872), (8, 10041436), (16, 5020718), (32, 2510359), (449, 178912), (898, 89456), (1796, 44728), (3592, 22364), (5591, 14368), (7184, 11182)]