23414120

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6577}}^1$

素因数の和:6677

約数の個数: 32

約数和(自身を含む): 53281800

約数和(自身を除く): 29867680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 6577, 13154, 26308, 32885, 52616, 65770, 131540, 263080, 585353, 1170706, 2341412, 2926765, 4682824, 5853530, 11707060, 23414120]

約数ペア:

[(1, 23414120), (2, 11707060), (4, 5853530), (5, 4682824), (8, 2926765), (10, 2341412), (20, 1170706), (40, 585353), (89, 263080), (178, 131540), (356, 65770), (445, 52616), (712, 32885), (890, 26308), (1780, 13154), (3560, 6577)]