38514112

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 99852480

約数和(自身を除く): 61338368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 389, 416, 442, 448, 476, 544, 728, 778, 832, 884, 952, 1088, 1456, 1547, 1556, 1768, 1904, 2723, 2912, 3094, 3112, 3536, 3808, 5057, 5446, 5824, 6188, 6224, 6613, 7072, 7616, 10114, 10892, 12376, 12448, 13226, 14144, 20228, 21784, 24752, 24896, 26452, 35399, 40456, 43568, 46291, 49504, 52904, 70798, 80912, 85969, 87136, 92582, 99008, 105808, 141596, 161824, 171938, 174272, 185164, 211616, 283192, 323648, 343876, 370328, 423232, 566384, 601783, 687752, 740656, 1132768, 1203566, 1375504, 1481312, 2265536, 2407132, 2751008, 2962624, 4814264, 5502016, 9628528, 19257056, 38514112]

約数ペア:

[(1, 38514112), (2, 19257056), (4, 9628528), (7, 5502016), (8, 4814264), (13, 2962624), (14, 2751008), (16, 2407132), (17, 2265536), (26, 1481312), (28, 1375504), (32, 1203566), (34, 1132768), (52, 740656), (56, 687752), (64, 601783), (68, 566384), (91, 423232), (104, 370328), (112, 343876), (119, 323648), (136, 283192), (182, 211616), (208, 185164), (221, 174272), (224, 171938), (238, 161824), (272, 141596), (364, 105808), (389, 99008), (416, 92582), (442, 87136), (448, 85969), (476, 80912), (544, 70798), (728, 52904), (778, 49504), (832, 46291), (884, 43568), (952, 40456), (1088, 35399), (1456, 26452), (1547, 24896), (1556, 24752), (1768, 21784), (1904, 20228), (2723, 14144), (2912, 13226), (3094, 12448), (3112, 12376), (3536, 10892), (3808, 10114), (5057, 7616), (5446, 7072), (5824, 6613), (6188, 6224)]