8216268

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15923}}^1$

素因数の和:15973

約数の個数: 24

約数和(自身を含む): 19618368

約数和(自身を除く): 11402100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 15923, 31846, 47769, 63692, 95538, 191076, 684689, 1369378, 2054067, 2738756, 4108134, 8216268]

約数ペア:

[(1, 8216268), (2, 4108134), (3, 2738756), (4, 2054067), (6, 1369378), (12, 684689), (43, 191076), (86, 95538), (129, 63692), (172, 47769), (258, 31846), (516, 15923)]