7281328

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{1051}}^1$

素因数の和:1492

約数の個数: 20

約数和(自身を含む): 14153608

約数和(自身を除く): 6872280

約数列:

[1, 2, 4, 8, 16, 433, 866, 1051, 1732, 2102, 3464, 4204, 6928, 8408, 16816, 455083, 910166, 1820332, 3640664, 7281328]

約数ペア:

[(1, 7281328), (2, 3640664), (4, 1820332), (8, 910166), (16, 455083), (433, 16816), (866, 8408), (1051, 6928), (1732, 4204), (2102, 3464)]