7981088

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{563}}^1$

素因数の和:1016

約数の個数: 24

約数和(自身を含む): 15776208

約数和(自身を除く): 7795120

約数列:

[1, 2, 4, 8, 16, 32, 443, 563, 886, 1126, 1772, 2252, 3544, 4504, 7088, 9008, 14176, 18016, 249409, 498818, 997636, 1995272, 3990544, 7981088]

約数ペア:

[(1, 7981088), (2, 3990544), (4, 1995272), (8, 997636), (16, 498818), (32, 249409), (443, 18016), (563, 14176), (886, 9008), (1126, 7088), (1772, 4504), (2252, 3544)]