26717330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 49806144

約数和(自身を除く): 23088814

約数列:

[1, 2, 5, 10, 37, 74, 163, 185, 326, 370, 443, 815, 886, 1630, 2215, 4430, 6031, 12062, 16391, 30155, 32782, 60310, 72209, 81955, 144418, 163910, 361045, 722090, 2671733, 5343466, 13358665, 26717330]

約数ペア:

[(1, 26717330), (2, 13358665), (5, 5343466), (10, 2671733), (37, 722090), (74, 361045), (163, 163910), (185, 144418), (326, 81955), (370, 72209), (443, 60310), (815, 32782), (886, 30155), (1630, 16391), (2215, 12062), (4430, 6031)]