28357248

素因数分解:

$2^7\times 3^1\times {\mathrm{73847}}^1$

素因数の和:73864

約数の個数: 32

約数和(自身を含む): 75324960

約数和(自身を除く): 46967712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 73847, 147694, 221541, 295388, 443082, 590776, 886164, 1181552, 1772328, 2363104, 3544656, 4726208, 7089312, 9452416, 14178624, 28357248]

約数ペア:

[(1, 28357248), (2, 14178624), (3, 9452416), (4, 7089312), (6, 4726208), (8, 3544656), (12, 2363104), (16, 1772328), (24, 1181552), (32, 886164), (48, 590776), (64, 443082), (96, 295388), (128, 221541), (192, 147694), (384, 73847)]