9091568

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{2693}}^1$

素因数の和:2912

約数の個数: 20

約数和(自身を含む): 17704968

約数和(自身を除く): 8613400

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 2693, 3376, 5386, 10772, 21544, 43088, 568223, 1136446, 2272892, 4545784, 9091568]

約数ペア:

[(1, 9091568), (2, 4545784), (4, 2272892), (8, 1136446), (16, 568223), (211, 43088), (422, 21544), (844, 10772), (1688, 5386), (2693, 3376)]