90817456

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{16843}}^1$

素因数の和:17188

約数の個数: 20

約数和(自身を含む): 176491432

約数和(自身を除く): 85673976

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 16843, 33686, 67372, 134744, 269488, 5676091, 11352182, 22704364, 45408728, 90817456]

約数ペア:

[(1, 90817456), (2, 45408728), (4, 22704364), (8, 11352182), (16, 5676091), (337, 269488), (674, 134744), (1348, 67372), (2696, 33686), (5392, 16843)]