25205888

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 50526720

約数和(自身を除く): 25320832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1031, 1528, 2062, 3056, 4124, 6112, 8248, 12224, 16496, 24448, 32992, 65984, 131968, 196921, 393842, 787684, 1575368, 3150736, 6301472, 12602944, 25205888]

約数ペア:

[(1, 25205888), (2, 12602944), (4, 6301472), (8, 3150736), (16, 1575368), (32, 787684), (64, 393842), (128, 196921), (191, 131968), (382, 65984), (764, 32992), (1031, 24448), (1528, 16496), (2062, 12224), (3056, 8248), (4124, 6112)]