16856251385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{9157}}^1\times {\mathrm{16007}}^1$

素因数の和:25192

約数の個数: 16

約数和(自身を含む): 21110582016

約数和(自身を除く): 4254330631

約数列:

[1, 5, 23, 115, 9157, 16007, 45785, 80035, 210611, 368161, 1053055, 1840805, 146576099, 732880495, 3371250277, 16856251385]

約数ペア:

[(1, 16856251385), (5, 3371250277), (23, 732880495), (115, 146576099), (9157, 1840805), (16007, 1053055), (45785, 368161), (80035, 210611)]