11956896

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{659}}^1$

素因数の和:688

約数の個数: 120

約数和(自身を含む): 40249440

約数和(自身を除く): 28292544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 659, 672, 756, 864, 1008, 1134, 1296, 1318, 1512, 1977, 2016, 2268, 2592, 2636, 3024, 3954, 4536, 4613, 5272, 5931, 6048, 7908, 9072, 9226, 10544, 11862, 13839, 15816, 17793, 18144, 18452, 21088, 23724, 27678, 31632, 35586, 36904, 41517, 47448, 53379, 55356, 63264, 71172, 73808, 83034, 94896, 106758, 110712, 124551, 142344, 147616, 166068, 189792, 213516, 221424, 249102, 284688, 332136, 373653, 427032, 442848, 498204, 569376, 664272, 747306, 854064, 996408, 1328544, 1494612, 1708128, 1992816, 2989224, 3985632, 5978448, 11956896]

約数ペア:

[(1, 11956896), (2, 5978448), (3, 3985632), (4, 2989224), (6, 1992816), (7, 1708128), (8, 1494612), (9, 1328544), (12, 996408), (14, 854064), (16, 747306), (18, 664272), (21, 569376), (24, 498204), (27, 442848), (28, 427032), (32, 373653), (36, 332136), (42, 284688), (48, 249102), (54, 221424), (56, 213516), (63, 189792), (72, 166068), (81, 147616), (84, 142344), (96, 124551), (108, 110712), (112, 106758), (126, 94896), (144, 83034), (162, 73808), (168, 71172), (189, 63264), (216, 55356), (224, 53379), (252, 47448), (288, 41517), (324, 36904), (336, 35586), (378, 31632), (432, 27678), (504, 23724), (567, 21088), (648, 18452), (659, 18144), (672, 17793), (756, 15816), (864, 13839), (1008, 11862), (1134, 10544), (1296, 9226), (1318, 9072), (1512, 7908), (1977, 6048), (2016, 5931), (2268, 5272), (2592, 4613), (2636, 4536), (3024, 3954)]