12281832

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3967}}^1$

素因数の和:4022

約数の個数: 48

約数和(自身を含む): 34045440

約数和(自身を除く): 21763608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 3967, 7934, 11901, 15868, 23802, 31736, 35703, 47604, 71406, 95208, 142812, 170581, 285624, 341162, 511743, 682324, 1023486, 1364648, 1535229, 2046972, 3070458, 4093944, 6140916, 12281832]

約数ペア:

[(1, 12281832), (2, 6140916), (3, 4093944), (4, 3070458), (6, 2046972), (8, 1535229), (9, 1364648), (12, 1023486), (18, 682324), (24, 511743), (36, 341162), (43, 285624), (72, 170581), (86, 142812), (129, 95208), (172, 71406), (258, 47604), (344, 35703), (387, 31736), (516, 23802), (774, 15868), (1032, 11901), (1548, 7934), (3096, 3967)]