23158576

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 60

約数和(自身を含む): 52868640

約数和(自身を除く): 29710064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 271, 392, 436, 542, 763, 784, 872, 1084, 1526, 1744, 1897, 2168, 3052, 3794, 4336, 5341, 6104, 7588, 10682, 12208, 13279, 15176, 21364, 26558, 29539, 30352, 42728, 53116, 59078, 85456, 106232, 118156, 206773, 212464, 236312, 413546, 472624, 827092, 1447411, 1654184, 2894822, 3308368, 5789644, 11579288, 23158576]

約数ペア:

[(1, 23158576), (2, 11579288), (4, 5789644), (7, 3308368), (8, 2894822), (14, 1654184), (16, 1447411), (28, 827092), (49, 472624), (56, 413546), (98, 236312), (109, 212464), (112, 206773), (196, 118156), (218, 106232), (271, 85456), (392, 59078), (436, 53116), (542, 42728), (763, 30352), (784, 29539), (872, 26558), (1084, 21364), (1526, 15176), (1744, 13279), (1897, 12208), (2168, 10682), (3052, 7588), (3794, 6104), (4336, 5341)]