15683209408

素因数分解:

$2^6\times {\mathrm{8191}}^1\times {\mathrm{29917}}^1$

素因数の和:38120

約数の個数: 28

約数和(自身を含む): 31126208512

約数和(自身を除く): 15442999104

約数列:

[1, 2, 4, 8, 16, 32, 64, 8191, 16382, 29917, 32764, 59834, 65528, 119668, 131056, 239336, 262112, 478672, 524224, 957344, 1914688, 245050147, 490100294, 980200588, 1960401176, 3920802352, 7841604704, 15683209408]

約数ペア:

[(1, 15683209408), (2, 7841604704), (4, 3920802352), (8, 1960401176), (16, 980200588), (32, 490100294), (64, 245050147), (8191, 1914688), (16382, 957344), (29917, 524224), (32764, 478672), (59834, 262112), (65528, 239336), (119668, 131056)]