28053392

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{1553}}^1$

素因数の和:2690

約数の個数: 20

約数和(自身を含む): 54436620

約数和(自身を除く): 26383228

約数列:

[1, 2, 4, 8, 16, 1129, 1553, 2258, 3106, 4516, 6212, 9032, 12424, 18064, 24848, 1753337, 3506674, 7013348, 14026696, 28053392]

約数ペア:

[(1, 28053392), (2, 14026696), (4, 7013348), (8, 3506674), (16, 1753337), (1129, 24848), (1553, 18064), (2258, 12424), (3106, 9032), (4516, 6212)]