11644816

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{4021}}^1$

素因数の和:4210

約数の個数: 20

約数和(自身を含む): 22692124

約数和(自身を除く): 11047308

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 4021, 8042, 16084, 32168, 64336, 727801, 1455602, 2911204, 5822408, 11644816]

約数ペア:

[(1, 11644816), (2, 5822408), (4, 2911204), (8, 1455602), (16, 727801), (181, 64336), (362, 32168), (724, 16084), (1448, 8042), (2896, 4021)]