18223616

素因数分解:

$2^9\times {\mathrm{35593}}^1$

素因数の和:35611

約数の個数: 20

約数和(自身を含む): 36412662

約数和(自身を除く): 18189046

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 35593, 71186, 142372, 284744, 569488, 1138976, 2277952, 4555904, 9111808, 18223616]

約数ペア:

[(1, 18223616), (2, 9111808), (4, 4555904), (8, 2277952), (16, 1138976), (32, 569488), (64, 284744), (128, 142372), (256, 71186), (512, 35593)]