26938912

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 73749312

約数和(自身を除く): 46810400

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 44, 52, 56, 58, 77, 88, 91, 104, 112, 116, 143, 154, 176, 182, 203, 208, 224, 232, 286, 308, 319, 352, 364, 377, 406, 416, 464, 572, 616, 638, 728, 754, 812, 841, 928, 1001, 1144, 1232, 1276, 1456, 1508, 1624, 1682, 2002, 2233, 2288, 2464, 2552, 2639, 2912, 3016, 3248, 3364, 4004, 4147, 4466, 4576, 5104, 5278, 5887, 6032, 6496, 6728, 8008, 8294, 8932, 9251, 10208, 10556, 10933, 11774, 12064, 13456, 16016, 16588, 17864, 18502, 21112, 21866, 23548, 26912, 29029, 32032, 33176, 35728, 37004, 42224, 43732, 47096, 58058, 64757, 66352, 71456, 74008, 76531, 84448, 87464, 94192, 116116, 120263, 129514, 132704, 148016, 153062, 174928, 188384, 232232, 240526, 259028, 296032, 306124, 349856, 464464, 481052, 518056, 612248, 841841, 928928, 962104, 1036112, 1224496, 1683682, 1924208, 2072224, 2448992, 3367364, 3848416, 6734728, 13469456, 26938912]

約数ペア:

[(1, 26938912), (2, 13469456), (4, 6734728), (7, 3848416), (8, 3367364), (11, 2448992), (13, 2072224), (14, 1924208), (16, 1683682), (22, 1224496), (26, 1036112), (28, 962104), (29, 928928), (32, 841841), (44, 612248), (52, 518056), (56, 481052), (58, 464464), (77, 349856), (88, 306124), (91, 296032), (104, 259028), (112, 240526), (116, 232232), (143, 188384), (154, 174928), (176, 153062), (182, 148016), (203, 132704), (208, 129514), (224, 120263), (232, 116116), (286, 94192), (308, 87464), (319, 84448), (352, 76531), (364, 74008), (377, 71456), (406, 66352), (416, 64757), (464, 58058), (572, 47096), (616, 43732), (638, 42224), (728, 37004), (754, 35728), (812, 33176), (841, 32032), (928, 29029), (1001, 26912), (1144, 23548), (1232, 21866), (1276, 21112), (1456, 18502), (1508, 17864), (1624, 16588), (1682, 16016), (2002, 13456), (2233, 12064), (2288, 11774), (2464, 10933), (2552, 10556), (2639, 10208), (2912, 9251), (3016, 8932), (3248, 8294), (3364, 8008), (4004, 6728), (4147, 6496), (4466, 6032), (4576, 5887), (5104, 5278)]