25790912

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2545

約数の個数: 56

約数和(自身を含む): 61057536

約数和(自身を除く): 35266624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2503, 2576, 5006, 5152, 10012, 10304, 17521, 20024, 35042, 40048, 57569, 70084, 80096, 115138, 140168, 160192, 230276, 280336, 402983, 460552, 560672, 805966, 921104, 1121344, 1611932, 1842208, 3223864, 3684416, 6447728, 12895456, 25790912]

約数ペア:

[(1, 25790912), (2, 12895456), (4, 6447728), (7, 3684416), (8, 3223864), (14, 1842208), (16, 1611932), (23, 1121344), (28, 921104), (32, 805966), (46, 560672), (56, 460552), (64, 402983), (92, 280336), (112, 230276), (161, 160192), (184, 140168), (224, 115138), (322, 80096), (368, 70084), (448, 57569), (644, 40048), (736, 35042), (1288, 20024), (1472, 17521), (2503, 10304), (2576, 10012), (5006, 5152)]