1017344

素因数分解:

$2^9\times {\mathrm{1987}}^1$

素因数の和:2005

約数の個数: 20

約数和(自身を含む): 2033724

約数和(自身を除く): 1016380

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1987, 3974, 7948, 15896, 31792, 63584, 127168, 254336, 508672, 1017344]

約数ペア:

[(1, 1017344), (2, 508672), (4, 254336), (8, 127168), (16, 63584), (32, 31792), (64, 15896), (128, 7948), (256, 3974), (512, 1987)]