9809792

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 19700280

約数和(自身を除く): 9890488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 443, 692, 886, 1384, 1772, 2768, 3544, 5536, 7088, 11072, 14176, 22144, 28352, 56704, 76639, 153278, 306556, 613112, 1226224, 2452448, 4904896, 9809792]

約数ペア:

[(1, 9809792), (2, 4904896), (4, 2452448), (8, 1226224), (16, 613112), (32, 306556), (64, 153278), (128, 76639), (173, 56704), (346, 28352), (443, 22144), (692, 14176), (886, 11072), (1384, 7088), (1772, 5536), (2768, 3544)]