53497072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107857}}^1$

素因数の和:107896

約数の個数: 20

約数和(自身を含む): 106995136

約数和(自身を除く): 53498064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 107857, 215714, 431428, 862856, 1725712, 3343567, 6687134, 13374268, 26748536, 53497072]

約数ペア:

[(1, 53497072), (2, 26748536), (4, 13374268), (8, 6687134), (16, 3343567), (31, 1725712), (62, 862856), (124, 431428), (248, 215714), (496, 107857)]