11131828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 20180160

約数和(自身を除く): 9048332

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 659, 1318, 2636, 4223, 8446, 16892, 27019, 54038, 67877, 108076, 135754, 271508, 2782957, 5565914, 11131828]

約数ペア:

[(1, 11131828), (2, 5565914), (4, 2782957), (41, 271508), (82, 135754), (103, 108076), (164, 67877), (206, 54038), (412, 27019), (659, 16892), (1318, 8446), (2636, 4223)]