23118464

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{1657}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 46506900

約数和(自身を除く): 23388436

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1657, 1744, 3314, 3488, 6628, 6976, 13256, 13952, 26512, 53024, 106048, 180613, 212096, 361226, 722452, 1444904, 2889808, 5779616, 11559232, 23118464]

約数ペア:

[(1, 23118464), (2, 11559232), (4, 5779616), (8, 2889808), (16, 1444904), (32, 722452), (64, 361226), (109, 212096), (128, 180613), (218, 106048), (436, 53024), (872, 26512), (1657, 13952), (1744, 13256), (3314, 6976), (3488, 6628)]