16282960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5501}}^1$

素因数の和:5551

約数の個数: 40

約数和(自身を含む): 38888136

約数和(自身を除く): 22605176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 5501, 11002, 22004, 27505, 44008, 55010, 88016, 110020, 203537, 220040, 407074, 440080, 814148, 1017685, 1628296, 2035370, 3256592, 4070740, 8141480, 16282960]

約数ペア:

[(1, 16282960), (2, 8141480), (4, 4070740), (5, 3256592), (8, 2035370), (10, 1628296), (16, 1017685), (20, 814148), (37, 440080), (40, 407074), (74, 220040), (80, 203537), (148, 110020), (185, 88016), (296, 55010), (370, 44008), (592, 27505), (740, 22004), (1480, 11002), (2960, 5501)]