28808744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4507}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 58423680

約数和(自身を除く): 29614936

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 4507, 6392, 9014, 18028, 36056, 76619, 153238, 211829, 306476, 423658, 612952, 847316, 1694632, 3601093, 7202186, 14404372, 28808744]

約数ペア:

[(1, 28808744), (2, 14404372), (4, 7202186), (8, 3601093), (17, 1694632), (34, 847316), (47, 612952), (68, 423658), (94, 306476), (136, 211829), (188, 153238), (376, 76619), (799, 36056), (1598, 18028), (3196, 9014), (4507, 6392)]