25621792

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 58242240

約数和(自身を除く): 32620448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1069, 1498, 1712, 2138, 2996, 3424, 4276, 5992, 7483, 8552, 11984, 14966, 17104, 23968, 29932, 34208, 59864, 114383, 119728, 228766, 239456, 457532, 800681, 915064, 1601362, 1830128, 3202724, 3660256, 6405448, 12810896, 25621792]

約数ペア:

[(1, 25621792), (2, 12810896), (4, 6405448), (7, 3660256), (8, 3202724), (14, 1830128), (16, 1601362), (28, 915064), (32, 800681), (56, 457532), (107, 239456), (112, 228766), (214, 119728), (224, 114383), (428, 59864), (749, 34208), (856, 29932), (1069, 23968), (1498, 17104), (1712, 14966), (2138, 11984), (2996, 8552), (3424, 7483), (4276, 5992)]