25238256

素因数分解:

$2^4\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1033}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 65390160

約数和(自身を除く): 40151904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 509, 1018, 1033, 1527, 2036, 2066, 3054, 3099, 4072, 4132, 6108, 6198, 8144, 8264, 12216, 12396, 16528, 24432, 24792, 49584, 525797, 1051594, 1577391, 2103188, 3154782, 4206376, 6309564, 8412752, 12619128, 25238256]

約数ペア:

[(1, 25238256), (2, 12619128), (3, 8412752), (4, 6309564), (6, 4206376), (8, 3154782), (12, 2103188), (16, 1577391), (24, 1051594), (48, 525797), (509, 49584), (1018, 24792), (1033, 24432), (1527, 16528), (2036, 12396), (2066, 12216), (3054, 8264), (3099, 8144), (4072, 6198), (4132, 6108)]