127716032

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{64373}}^1$

素因数の和:64416

約数の個数: 28

約数和(自身を含む): 261615936

約数和(自身を除く): 133899904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 64373, 128746, 257492, 514984, 1029968, 1995563, 2059936, 3991126, 4119872, 7982252, 15964504, 31929008, 63858016, 127716032]

約数ペア:

[(1, 127716032), (2, 63858016), (4, 31929008), (8, 15964504), (16, 7982252), (31, 4119872), (32, 3991126), (62, 2059936), (64, 1995563), (124, 1029968), (248, 514984), (496, 257492), (992, 128746), (1984, 64373)]