27984913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 32448960

約数和(自身を除く): 4464047

約数列:

[1, 11, 29, 37, 319, 407, 1073, 2371, 11803, 26081, 68759, 87727, 756349, 964997, 2544083, 27984913]

約数ペア:

[(1, 27984913), (11, 2544083), (29, 964997), (37, 756349), (319, 87727), (407, 68759), (1073, 26081), (2371, 11803)]