1078633168

素因数分解:

$2^4\times {\mathrm{9491}}^1\times {\mathrm{7103}}^1$

素因数の和:16602

約数の個数: 20

約数和(自身を含む): 2090366208

約数和(自身を除く): 1011733040

約数列:

[1, 2, 4, 8, 16, 7103, 9491, 14206, 18982, 28412, 37964, 56824, 75928, 113648, 151856, 67414573, 134829146, 269658292, 539316584, 1078633168]

約数ペア:

[(1, 1078633168), (2, 539316584), (4, 269658292), (8, 134829146), (16, 67414573), (7103, 151856), (9491, 113648), (14206, 75928), (18982, 56824), (28412, 37964)]