28902104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46919}}^1$

素因数の和:46943

約数の個数: 32

約数和(自身を含む): 67564800

約数和(自身を除く): 38662696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 46919, 93838, 187676, 328433, 375352, 516109, 656866, 1032218, 1313732, 2064436, 2627464, 3612763, 4128872, 7225526, 14451052, 28902104]

約数ペア:

[(1, 28902104), (2, 14451052), (4, 7225526), (7, 4128872), (8, 3612763), (11, 2627464), (14, 2064436), (22, 1313732), (28, 1032218), (44, 656866), (56, 516109), (77, 375352), (88, 328433), (154, 187676), (308, 93838), (616, 46919)]