1820864

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1272

約数の個数: 28

約数和(自身を含む): 3773424

約数和(自身を除く): 1952560

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1237, 1472, 2474, 4948, 9896, 19792, 28451, 39584, 56902, 79168, 113804, 227608, 455216, 910432, 1820864]

約数ペア:

[(1, 1820864), (2, 910432), (4, 455216), (8, 227608), (16, 113804), (23, 79168), (32, 56902), (46, 39584), (64, 28451), (92, 19792), (184, 9896), (368, 4948), (736, 2474), (1237, 1472)]