16857893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 19084800

約数和(自身を除く): 2226907

約数列:

[1, 13, 31, 59, 403, 709, 767, 1829, 9217, 21979, 23777, 41831, 285727, 543803, 1296761, 16857893]

約数ペア:

[(1, 16857893), (13, 1296761), (31, 543803), (59, 285727), (403, 41831), (709, 23777), (767, 21979), (1829, 9217)]