27298304

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 61576416

約数和(自身を除く): 34278112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 131, 148, 176, 256, 262, 296, 352, 407, 512, 524, 592, 704, 814, 1048, 1184, 1408, 1441, 1628, 2096, 2368, 2816, 2882, 3256, 4192, 4736, 4847, 5632, 5764, 6512, 8384, 9472, 9694, 11528, 13024, 16768, 18944, 19388, 23056, 26048, 33536, 38776, 46112, 52096, 53317, 67072, 77552, 92224, 104192, 106634, 155104, 184448, 208384, 213268, 310208, 368896, 426536, 620416, 737792, 853072, 1240832, 1706144, 2481664, 3412288, 6824576, 13649152, 27298304]

約数ペア:

[(1, 27298304), (2, 13649152), (4, 6824576), (8, 3412288), (11, 2481664), (16, 1706144), (22, 1240832), (32, 853072), (37, 737792), (44, 620416), (64, 426536), (74, 368896), (88, 310208), (128, 213268), (131, 208384), (148, 184448), (176, 155104), (256, 106634), (262, 104192), (296, 92224), (352, 77552), (407, 67072), (512, 53317), (524, 52096), (592, 46112), (704, 38776), (814, 33536), (1048, 26048), (1184, 23056), (1408, 19388), (1441, 18944), (1628, 16768), (2096, 13024), (2368, 11528), (2816, 9694), (2882, 9472), (3256, 8384), (4192, 6512), (4736, 5764), (4847, 5632)]