55627888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{112153}}^1$

素因数の和:112192

約数の個数: 20

約数和(自身を含む): 111256768

約数和(自身を除く): 55628880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 112153, 224306, 448612, 897224, 1794448, 3476743, 6953486, 13906972, 27813944, 55627888]

約数ペア:

[(1, 55627888), (2, 27813944), (4, 13906972), (8, 6953486), (16, 3476743), (31, 1794448), (62, 897224), (124, 448612), (248, 224306), (496, 112153)]