16125488

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{27239}}^1$

素因数の和:27284

約数の個数: 20

約数和(自身を含む): 32088720

約数和(自身を除く): 15963232

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 27239, 54478, 108956, 217912, 435824, 1007843, 2015686, 4031372, 8062744, 16125488]

約数ペア:

[(1, 16125488), (2, 8062744), (4, 4031372), (8, 2015686), (16, 1007843), (37, 435824), (74, 217912), (148, 108956), (296, 54478), (592, 27239)]