11648672

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 31026240

約数和(自身を除く): 19377568

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 23, 28, 32, 34, 38, 46, 49, 56, 68, 76, 92, 98, 112, 119, 133, 136, 152, 161, 184, 196, 224, 238, 266, 272, 304, 322, 323, 368, 391, 392, 437, 476, 532, 544, 608, 644, 646, 736, 782, 784, 833, 874, 931, 952, 1064, 1127, 1288, 1292, 1564, 1568, 1666, 1748, 1862, 1904, 2128, 2254, 2261, 2576, 2584, 2737, 3059, 3128, 3332, 3496, 3724, 3808, 4256, 4508, 4522, 5152, 5168, 5474, 6118, 6256, 6664, 6992, 7429, 7448, 9016, 9044, 10336, 10948, 12236, 12512, 13328, 13984, 14858, 14896, 15827, 18032, 18088, 19159, 21413, 21896, 24472, 26656, 29716, 29792, 31654, 36064, 36176, 38318, 42826, 43792, 48944, 52003, 59432, 63308, 72352, 76636, 85652, 87584, 97888, 104006, 118864, 126616, 153272, 171304, 208012, 237728, 253232, 306544, 342608, 364021, 416024, 506464, 613088, 685216, 728042, 832048, 1456084, 1664096, 2912168, 5824336, 11648672]

約数ペア:

[(1, 11648672), (2, 5824336), (4, 2912168), (7, 1664096), (8, 1456084), (14, 832048), (16, 728042), (17, 685216), (19, 613088), (23, 506464), (28, 416024), (32, 364021), (34, 342608), (38, 306544), (46, 253232), (49, 237728), (56, 208012), (68, 171304), (76, 153272), (92, 126616), (98, 118864), (112, 104006), (119, 97888), (133, 87584), (136, 85652), (152, 76636), (161, 72352), (184, 63308), (196, 59432), (224, 52003), (238, 48944), (266, 43792), (272, 42826), (304, 38318), (322, 36176), (323, 36064), (368, 31654), (391, 29792), (392, 29716), (437, 26656), (476, 24472), (532, 21896), (544, 21413), (608, 19159), (644, 18088), (646, 18032), (736, 15827), (782, 14896), (784, 14858), (833, 13984), (874, 13328), (931, 12512), (952, 12236), (1064, 10948), (1127, 10336), (1288, 9044), (1292, 9016), (1564, 7448), (1568, 7429), (1666, 6992), (1748, 6664), (1862, 6256), (1904, 6118), (2128, 5474), (2254, 5168), (2261, 5152), (2576, 4522), (2584, 4508), (2737, 4256), (3059, 3808), (3128, 3724), (3332, 3496)]