9894256

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{947}}^1$

素因数の和:1608

約数の個数: 20

約数和(自身を含む): 19219752

約数和(自身を除く): 9325496

約数列:

[1, 2, 4, 8, 16, 653, 947, 1306, 1894, 2612, 3788, 5224, 7576, 10448, 15152, 618391, 1236782, 2473564, 4947128, 9894256]

約数ペア:

[(1, 9894256), (2, 4947128), (4, 2473564), (8, 1236782), (16, 618391), (653, 15152), (947, 10448), (1306, 7576), (1894, 5224), (2612, 3788)]