25088672

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3661

約数の個数: 48

約数和(自身を含む): 58286592

約数和(自身を除く): 33197920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 3613, 6944, 7226, 14452, 25291, 28904, 50582, 57808, 101164, 112003, 115616, 202328, 224006, 404656, 448012, 784021, 809312, 896024, 1568042, 1792048, 3136084, 3584096, 6272168, 12544336, 25088672]

約数ペア:

[(1, 25088672), (2, 12544336), (4, 6272168), (7, 3584096), (8, 3136084), (14, 1792048), (16, 1568042), (28, 896024), (31, 809312), (32, 784021), (56, 448012), (62, 404656), (112, 224006), (124, 202328), (217, 115616), (224, 112003), (248, 101164), (434, 57808), (496, 50582), (868, 28904), (992, 25291), (1736, 14452), (3472, 7226), (3613, 6944)]