25078096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{68147}}^1$

素因数の和:68178

約数の個数: 20

約数和(自身を含む): 50702112

約数和(自身を除く): 25624016

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 68147, 136294, 272588, 545176, 1090352, 1567381, 3134762, 6269524, 12539048, 25078096]

約数ペア:

[(1, 25078096), (2, 12539048), (4, 6269524), (8, 3134762), (16, 1567381), (23, 1090352), (46, 545176), (92, 272588), (184, 136294), (368, 68147)]