25074916

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 45086720

約数和(自身を除く): 20011804

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 1087, 2174, 4348, 5767, 11534, 23068, 79351, 85873, 158702, 171746, 317404, 343492, 6268729, 12537458, 25074916]

約数ペア:

[(1, 25074916), (2, 12537458), (4, 6268729), (73, 343492), (79, 317404), (146, 171746), (158, 158702), (292, 85873), (316, 79351), (1087, 23068), (2174, 11534), (4348, 5767)]