11988144

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1699}}^1$

素因数の和:1727

約数の個数: 90

約数和(自身を含む): 39050700

約数和(自身を除く): 27062556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1699, 1764, 2352, 3398, 3528, 5097, 6796, 7056, 10194, 11893, 13592, 15291, 20388, 23786, 27184, 30582, 35679, 40776, 47572, 61164, 71358, 81552, 83251, 95144, 107037, 122328, 142716, 166502, 190288, 214074, 244656, 249753, 285432, 333004, 428148, 499506, 570864, 666008, 749259, 856296, 999012, 1332016, 1498518, 1712592, 1998024, 2997036, 3996048, 5994072, 11988144]

約数ペア:

[(1, 11988144), (2, 5994072), (3, 3996048), (4, 2997036), (6, 1998024), (7, 1712592), (8, 1498518), (9, 1332016), (12, 999012), (14, 856296), (16, 749259), (18, 666008), (21, 570864), (24, 499506), (28, 428148), (36, 333004), (42, 285432), (48, 249753), (49, 244656), (56, 214074), (63, 190288), (72, 166502), (84, 142716), (98, 122328), (112, 107037), (126, 95144), (144, 83251), (147, 81552), (168, 71358), (196, 61164), (252, 47572), (294, 40776), (336, 35679), (392, 30582), (441, 27184), (504, 23786), (588, 20388), (784, 15291), (882, 13592), (1008, 11893), (1176, 10194), (1699, 7056), (1764, 6796), (2352, 5097), (3398, 3528)]