16468115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 20865600

約数和(自身を除く): 4397485

約数列:

[1, 5, 23, 89, 115, 445, 1609, 2047, 8045, 10235, 37007, 143201, 185035, 716005, 3293623, 16468115]

約数ペア:

[(1, 16468115), (5, 3293623), (23, 716005), (89, 185035), (115, 143201), (445, 37007), (1609, 10235), (2047, 8045)]