28827904

素因数分解:

$2^8\times 7^1\times {\mathrm{16087}}^1$

素因数の和:16110

約数の個数: 36

約数和(自身を含む): 65767744

約数和(自身を除く): 36939840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 16087, 32174, 64348, 112609, 128696, 225218, 257392, 450436, 514784, 900872, 1029568, 1801744, 2059136, 3603488, 4118272, 7206976, 14413952, 28827904]

約数ペア:

[(1, 28827904), (2, 14413952), (4, 7206976), (7, 4118272), (8, 3603488), (14, 2059136), (16, 1801744), (28, 1029568), (32, 900872), (56, 514784), (64, 450436), (112, 257392), (128, 225218), (224, 128696), (256, 112609), (448, 64348), (896, 32174), (1792, 16087)]