1955391104

素因数分解:

$2^7\times {\mathrm{1223}}^1\times {\mathrm{12491}}^1$

素因数の和:13728

約数の個数: 32

約数和(自身を含む): 3899003040

約数和(自身を除く): 1943611936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1223, 2446, 4892, 9784, 12491, 19568, 24982, 39136, 49964, 78272, 99928, 156544, 199856, 399712, 799424, 1598848, 15276493, 30552986, 61105972, 122211944, 244423888, 488847776, 977695552, 1955391104]

約数ペア:

[(1, 1955391104), (2, 977695552), (4, 488847776), (8, 244423888), (16, 122211944), (32, 61105972), (64, 30552986), (128, 15276493), (1223, 1598848), (2446, 799424), (4892, 399712), (9784, 199856), (12491, 156544), (19568, 99928), (24982, 78272), (39136, 49964)]