28375794

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{4517}}^1$

素因数の和:4874

約数の個数: 24

約数和(自身を含む): 61670700

約数和(自身を除く): 33294906

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 4517, 6282, 9034, 13551, 27102, 40653, 81306, 1576433, 3152866, 4729299, 9458598, 14187897, 28375794]

約数ペア:

[(1, 28375794), (2, 14187897), (3, 9458598), (6, 4729299), (9, 3152866), (18, 1576433), (349, 81306), (698, 40653), (1047, 27102), (2094, 13551), (3141, 9034), (4517, 6282)]