26881732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8627}}^1$

素因数の和:8691

約数の個数: 24

約数和(自身を含む): 50732640

約数和(自身を除く): 23850908

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 8627, 17254, 34508, 163913, 327826, 353707, 655652, 707414, 1414828, 6720433, 13440866, 26881732]

約数ペア:

[(1, 26881732), (2, 13440866), (4, 6720433), (19, 1414828), (38, 707414), (41, 655652), (76, 353707), (82, 327826), (164, 163913), (779, 34508), (1558, 17254), (3116, 8627)]