23815808

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 48560160

約数和(自身を除く): 24744352

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 4327, 5504, 8654, 17308, 34616, 69232, 138464, 186061, 276928, 372122, 553856, 744244, 1488488, 2976976, 5953952, 11907904, 23815808]

約数ペア:

[(1, 23815808), (2, 11907904), (4, 5953952), (8, 2976976), (16, 1488488), (32, 744244), (43, 553856), (64, 372122), (86, 276928), (128, 186061), (172, 138464), (344, 69232), (688, 34616), (1376, 17308), (2752, 8654), (4327, 5504)]