12421168

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{4337}}^1$

素因数の和:4524

約数の個数: 20

約数和(自身を含む): 24206040

約数和(自身を除く): 11784872

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 4337, 8674, 17348, 34696, 69392, 776323, 1552646, 3105292, 6210584, 12421168]

約数ペア:

[(1, 12421168), (2, 6210584), (4, 3105292), (8, 1552646), (16, 776323), (179, 69392), (358, 34696), (716, 17348), (1432, 8674), (2864, 4337)]