28454784

素因数分解:

$2^7\times 3^1\times {\mathrm{74101}}^1$

素因数の和:74118

約数の個数: 32

約数和(自身を含む): 75584040

約数和(自身を除く): 47129256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 74101, 148202, 222303, 296404, 444606, 592808, 889212, 1185616, 1778424, 2371232, 3556848, 4742464, 7113696, 9484928, 14227392, 28454784]

約数ペア:

[(1, 28454784), (2, 14227392), (3, 9484928), (4, 7113696), (6, 4742464), (8, 3556848), (12, 2371232), (16, 1778424), (24, 1185616), (32, 889212), (48, 592808), (64, 444606), (96, 296404), (128, 222303), (192, 148202), (384, 74101)]