11972232

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 34056000

約数和(自身を除く): 22083768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1289, 1548, 2322, 2578, 3096, 3867, 4644, 5156, 7734, 9288, 10312, 11601, 15468, 23202, 30936, 34803, 46404, 55427, 69606, 92808, 110854, 139212, 166281, 221708, 278424, 332562, 443416, 498843, 665124, 997686, 1330248, 1496529, 1995372, 2993058, 3990744, 5986116, 11972232]

約数ペア:

[(1, 11972232), (2, 5986116), (3, 3990744), (4, 2993058), (6, 1995372), (8, 1496529), (9, 1330248), (12, 997686), (18, 665124), (24, 498843), (27, 443416), (36, 332562), (43, 278424), (54, 221708), (72, 166281), (86, 139212), (108, 110854), (129, 92808), (172, 69606), (216, 55427), (258, 46404), (344, 34803), (387, 30936), (516, 23202), (774, 15468), (1032, 11601), (1161, 10312), (1289, 9288), (1548, 7734), (2322, 5156), (2578, 4644), (3096, 3867)]