28098576

素因数分解:

$2^4\times 3^7\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 160

約数和(自身を含む): 90291840

約数和(自身を除く): 62193264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 73, 81, 88, 99, 108, 132, 144, 146, 162, 176, 198, 216, 219, 243, 264, 292, 297, 324, 396, 432, 438, 486, 528, 584, 594, 648, 657, 729, 792, 803, 876, 891, 972, 1168, 1188, 1296, 1314, 1458, 1584, 1606, 1752, 1782, 1944, 1971, 2187, 2376, 2409, 2628, 2673, 2916, 3212, 3504, 3564, 3888, 3942, 4374, 4752, 4818, 5256, 5346, 5832, 5913, 6424, 7128, 7227, 7884, 8019, 8748, 9636, 10512, 10692, 11664, 11826, 12848, 14256, 14454, 15768, 16038, 17496, 17739, 19272, 21384, 21681, 23652, 24057, 28908, 31536, 32076, 34992, 35478, 38544, 42768, 43362, 47304, 48114, 53217, 57816, 64152, 65043, 70956, 86724, 94608, 96228, 106434, 115632, 128304, 130086, 141912, 159651, 173448, 192456, 195129, 212868, 260172, 283824, 319302, 346896, 384912, 390258, 425736, 520344, 585387, 638604, 780516, 851472, 1040688, 1170774, 1277208, 1561032, 1756161, 2341548, 2554416, 3122064, 3512322, 4683096, 7024644, 9366192, 14049288, 28098576]

約数ペア:

[(1, 28098576), (2, 14049288), (3, 9366192), (4, 7024644), (6, 4683096), (8, 3512322), (9, 3122064), (11, 2554416), (12, 2341548), (16, 1756161), (18, 1561032), (22, 1277208), (24, 1170774), (27, 1040688), (33, 851472), (36, 780516), (44, 638604), (48, 585387), (54, 520344), (66, 425736), (72, 390258), (73, 384912), (81, 346896), (88, 319302), (99, 283824), (108, 260172), (132, 212868), (144, 195129), (146, 192456), (162, 173448), (176, 159651), (198, 141912), (216, 130086), (219, 128304), (243, 115632), (264, 106434), (292, 96228), (297, 94608), (324, 86724), (396, 70956), (432, 65043), (438, 64152), (486, 57816), (528, 53217), (584, 48114), (594, 47304), (648, 43362), (657, 42768), (729, 38544), (792, 35478), (803, 34992), (876, 32076), (891, 31536), (972, 28908), (1168, 24057), (1188, 23652), (1296, 21681), (1314, 21384), (1458, 19272), (1584, 17739), (1606, 17496), (1752, 16038), (1782, 15768), (1944, 14454), (1971, 14256), (2187, 12848), (2376, 11826), (2409, 11664), (2628, 10692), (2673, 10512), (2916, 9636), (3212, 8748), (3504, 8019), (3564, 7884), (3888, 7227), (3942, 7128), (4374, 6424), (4752, 5913), (4818, 5832), (5256, 5346)]