16648161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1$

素因数の和:4096

約数の個数: 16

約数和(自身を含む): 23691840

約数和(自身を除く): 7043679

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4001, 4161, 12003, 76019, 228057, 292073, 876219, 5549387, 16648161]

約数ペア:

[(1, 16648161), (3, 5549387), (19, 876219), (57, 292073), (73, 228057), (219, 76019), (1387, 12003), (4001, 4161)]