109946528

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79903}}^1$

素因数の和:79956

約数の個数: 24

約数和(自身を含む): 221493888

約数和(自身を除く): 111547360

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 79903, 159806, 319612, 639224, 1278448, 2556896, 3435829, 6871658, 13743316, 27486632, 54973264, 109946528]

約数ペア:

[(1, 109946528), (2, 54973264), (4, 27486632), (8, 13743316), (16, 6871658), (32, 3435829), (43, 2556896), (86, 1278448), (172, 639224), (344, 319612), (688, 159806), (1376, 79903)]