11947656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 36210240

約数和(自身を除く): 24262584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 197, 228, 266, 361, 394, 399, 456, 532, 591, 722, 788, 798, 1064, 1083, 1182, 1379, 1444, 1576, 1596, 2166, 2364, 2527, 2758, 2888, 3192, 3743, 4137, 4332, 4728, 5054, 5516, 7486, 7581, 8274, 8664, 10108, 11032, 11229, 14972, 15162, 16548, 20216, 22458, 26201, 29944, 30324, 33096, 44916, 52402, 60648, 71117, 78603, 89832, 104804, 142234, 157206, 209608, 213351, 284468, 314412, 426702, 497819, 568936, 628824, 853404, 995638, 1493457, 1706808, 1991276, 2986914, 3982552, 5973828, 11947656]

約数ペア:

[(1, 11947656), (2, 5973828), (3, 3982552), (4, 2986914), (6, 1991276), (7, 1706808), (8, 1493457), (12, 995638), (14, 853404), (19, 628824), (21, 568936), (24, 497819), (28, 426702), (38, 314412), (42, 284468), (56, 213351), (57, 209608), (76, 157206), (84, 142234), (114, 104804), (133, 89832), (152, 78603), (168, 71117), (197, 60648), (228, 52402), (266, 44916), (361, 33096), (394, 30324), (399, 29944), (456, 26201), (532, 22458), (591, 20216), (722, 16548), (788, 15162), (798, 14972), (1064, 11229), (1083, 11032), (1182, 10108), (1379, 8664), (1444, 8274), (1576, 7581), (1596, 7486), (2166, 5516), (2364, 5054), (2527, 4728), (2758, 4332), (2888, 4137), (3192, 3743)]