25160528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{68371}}^1$

素因数の和:68402

約数の個数: 20

約数和(自身を含む): 50868768

約数和(自身を除く): 25708240

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 68371, 136742, 273484, 546968, 1093936, 1572533, 3145066, 6290132, 12580264, 25160528]

約数ペア:

[(1, 25160528), (2, 12580264), (4, 6290132), (8, 3145066), (16, 1572533), (23, 1093936), (46, 546968), (92, 273484), (184, 136742), (368, 68371)]