18896896

素因数分解:

$2^{11}\times {\mathrm{9227}}^1$

素因数の和:9249

約数の個数: 24

約数和(自身を含む): 37788660

約数和(自身を除く): 18891764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9227, 18454, 36908, 73816, 147632, 295264, 590528, 1181056, 2362112, 4724224, 9448448, 18896896]

約数ペア:

[(1, 18896896), (2, 9448448), (4, 4724224), (8, 2362112), (16, 1181056), (32, 590528), (64, 295264), (128, 147632), (256, 73816), (512, 36908), (1024, 18454), (2048, 9227)]