125915968

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{4007}}^1$

素因数の和:4510

約数の個数: 28

約数和(自身を含む): 250435872

約数和(自身を除く): 124519904

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 982, 1964, 3928, 4007, 7856, 8014, 15712, 16028, 31424, 32056, 64112, 128224, 256448, 1967437, 3934874, 7869748, 15739496, 31478992, 62957984, 125915968]

約数ペア:

[(1, 125915968), (2, 62957984), (4, 31478992), (8, 15739496), (16, 7869748), (32, 3934874), (64, 1967437), (491, 256448), (982, 128224), (1964, 64112), (3928, 32056), (4007, 31424), (7856, 16028), (8014, 15712)]