16786331284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{490771}}^1$

素因数の和:491295

約数の個数: 24

約数和(自身を含む): 31165985088

約数和(自身を除く): 14379653804

約数列:

[1, 2, 4, 17, 34, 68, 503, 1006, 2012, 8551, 17102, 34204, 490771, 981542, 1963084, 8343107, 16686214, 33372428, 246857813, 493715626, 987431252, 4196582821, 8393165642, 16786331284]

約数ペア:

[(1, 16786331284), (2, 8393165642), (4, 4196582821), (17, 987431252), (34, 493715626), (68, 246857813), (503, 33372428), (1006, 16686214), (2012, 8343107), (8551, 1963084), (17102, 981542), (34204, 490771)]