25184368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{143093}}^1$

素因数の和:143112

約数の個数: 20

約数和(自身を含む): 53230968

約数和(自身を除く): 28046600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 143093, 286186, 572372, 1144744, 1574023, 2289488, 3148046, 6296092, 12592184, 25184368]

約数ペア:

[(1, 25184368), (2, 12592184), (4, 6296092), (8, 3148046), (11, 2289488), (16, 1574023), (22, 1144744), (44, 572372), (88, 286186), (176, 143093)]