28301152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 65155104

約数和(自身を除く): 36853952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 41, 44, 53, 74, 82, 88, 106, 148, 164, 176, 212, 296, 328, 352, 407, 424, 451, 583, 592, 656, 814, 848, 902, 1166, 1184, 1312, 1517, 1628, 1696, 1804, 1961, 2173, 2332, 3034, 3256, 3608, 3922, 4346, 4664, 6068, 6512, 7216, 7844, 8692, 9328, 12136, 13024, 14432, 15688, 16687, 17384, 18656, 21571, 23903, 24272, 31376, 33374, 34768, 43142, 47806, 48544, 62752, 66748, 69536, 80401, 86284, 95612, 133496, 160802, 172568, 191224, 266992, 321604, 345136, 382448, 533984, 643208, 690272, 764896, 884411, 1286416, 1768822, 2572832, 3537644, 7075288, 14150576, 28301152]

約数ペア:

[(1, 28301152), (2, 14150576), (4, 7075288), (8, 3537644), (11, 2572832), (16, 1768822), (22, 1286416), (32, 884411), (37, 764896), (41, 690272), (44, 643208), (53, 533984), (74, 382448), (82, 345136), (88, 321604), (106, 266992), (148, 191224), (164, 172568), (176, 160802), (212, 133496), (296, 95612), (328, 86284), (352, 80401), (407, 69536), (424, 66748), (451, 62752), (583, 48544), (592, 47806), (656, 43142), (814, 34768), (848, 33374), (902, 31376), (1166, 24272), (1184, 23903), (1312, 21571), (1517, 18656), (1628, 17384), (1696, 16687), (1804, 15688), (1961, 14432), (2173, 13024), (2332, 12136), (3034, 9328), (3256, 8692), (3608, 7844), (3922, 7216), (4346, 6512), (4664, 6068)]