25983104

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 60514560

約数和(自身を除く): 34531456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 617, 658, 752, 896, 1234, 1316, 1504, 2468, 2632, 3008, 4319, 4936, 5264, 6016, 8638, 9872, 10528, 17276, 19744, 21056, 28999, 34552, 39488, 42112, 57998, 69104, 78976, 115996, 138208, 202993, 231992, 276416, 405986, 463984, 552832, 811972, 927968, 1623944, 1855936, 3247888, 3711872, 6495776, 12991552, 25983104]

約数ペア:

[(1, 25983104), (2, 12991552), (4, 6495776), (7, 3711872), (8, 3247888), (14, 1855936), (16, 1623944), (28, 927968), (32, 811972), (47, 552832), (56, 463984), (64, 405986), (94, 276416), (112, 231992), (128, 202993), (188, 138208), (224, 115996), (329, 78976), (376, 69104), (448, 57998), (617, 42112), (658, 39488), (752, 34552), (896, 28999), (1234, 21056), (1316, 19744), (1504, 17276), (2468, 10528), (2632, 9872), (3008, 8638), (4319, 6016), (4936, 5264)]