1299776

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:918

約数の個数: 28

約数和(自身を含む): 2694432

約数和(自身を除く): 1394656

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 883, 1472, 1766, 3532, 7064, 14128, 20309, 28256, 40618, 56512, 81236, 162472, 324944, 649888, 1299776]

約数ペア:

[(1, 1299776), (2, 649888), (4, 324944), (8, 162472), (16, 81236), (23, 56512), (32, 40618), (46, 28256), (64, 20309), (92, 14128), (184, 7064), (368, 3532), (736, 1766), (883, 1472)]