12427344

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 100

約数和(自身を含む): 36969856

約数和(自身を除く): 24542512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 223, 258, 324, 344, 387, 432, 446, 516, 648, 669, 688, 774, 892, 1032, 1161, 1296, 1338, 1548, 1784, 2007, 2064, 2322, 2676, 3096, 3483, 3568, 4014, 4644, 5352, 6021, 6192, 6966, 8028, 9288, 9589, 10704, 12042, 13932, 16056, 18063, 18576, 19178, 24084, 27864, 28767, 32112, 36126, 38356, 48168, 55728, 57534, 72252, 76712, 86301, 96336, 115068, 144504, 153424, 172602, 230136, 258903, 289008, 345204, 460272, 517806, 690408, 776709, 1035612, 1380816, 1553418, 2071224, 3106836, 4142448, 6213672, 12427344]

約数ペア:

[(1, 12427344), (2, 6213672), (3, 4142448), (4, 3106836), (6, 2071224), (8, 1553418), (9, 1380816), (12, 1035612), (16, 776709), (18, 690408), (24, 517806), (27, 460272), (36, 345204), (43, 289008), (48, 258903), (54, 230136), (72, 172602), (81, 153424), (86, 144504), (108, 115068), (129, 96336), (144, 86301), (162, 76712), (172, 72252), (216, 57534), (223, 55728), (258, 48168), (324, 38356), (344, 36126), (387, 32112), (432, 28767), (446, 27864), (516, 24084), (648, 19178), (669, 18576), (688, 18063), (774, 16056), (892, 13932), (1032, 12042), (1161, 10704), (1296, 9589), (1338, 9288), (1548, 8028), (1784, 6966), (2007, 6192), (2064, 6021), (2322, 5352), (2676, 4644), (3096, 4014), (3483, 3568)]