28278300463

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1573727}}^1$

素因数の和:1573902

約数の個数: 16

約数和(自身を含む): 34445758464

約数和(自身を除く): 6167458001

約数列:

[1, 7, 17, 119, 151, 1057, 2567, 17969, 1573727, 11016089, 26753359, 187273513, 237632777, 1663429439, 4039757209, 28278300463]

約数ペア:

[(1, 28278300463), (7, 4039757209), (17, 1663429439), (119, 237632777), (151, 187273513), (1057, 26753359), (2567, 11016089), (17969, 1573727)]