8890112

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 108

約数和(自身を含む): 22835568

約数和(自身を除く): 13945456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 121, 128, 154, 164, 176, 224, 242, 256, 287, 308, 328, 352, 448, 451, 484, 574, 616, 656, 704, 847, 896, 902, 968, 1148, 1232, 1312, 1408, 1694, 1792, 1804, 1936, 2296, 2464, 2624, 2816, 3157, 3388, 3608, 3872, 4592, 4928, 4961, 5248, 6314, 6776, 7216, 7744, 9184, 9856, 9922, 10496, 12628, 13552, 14432, 15488, 18368, 19712, 19844, 25256, 27104, 28864, 30976, 34727, 36736, 39688, 50512, 54208, 57728, 69454, 73472, 79376, 101024, 108416, 115456, 138908, 158752, 202048, 216832, 277816, 317504, 404096, 555632, 635008, 808192, 1111264, 1270016, 2222528, 4445056, 8890112]

約数ペア:

[(1, 8890112), (2, 4445056), (4, 2222528), (7, 1270016), (8, 1111264), (11, 808192), (14, 635008), (16, 555632), (22, 404096), (28, 317504), (32, 277816), (41, 216832), (44, 202048), (56, 158752), (64, 138908), (77, 115456), (82, 108416), (88, 101024), (112, 79376), (121, 73472), (128, 69454), (154, 57728), (164, 54208), (176, 50512), (224, 39688), (242, 36736), (256, 34727), (287, 30976), (308, 28864), (328, 27104), (352, 25256), (448, 19844), (451, 19712), (484, 18368), (574, 15488), (616, 14432), (656, 13552), (704, 12628), (847, 10496), (896, 9922), (902, 9856), (968, 9184), (1148, 7744), (1232, 7216), (1312, 6776), (1408, 6314), (1694, 5248), (1792, 4961), (1804, 4928), (1936, 4592), (2296, 3872), (2464, 3608), (2624, 3388), (2816, 3157)]