25371368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1259}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 52164000

約数和(自身を除く): 26792632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1259, 1832, 2518, 2519, 5036, 5038, 10072, 10076, 13849, 20152, 27698, 55396, 110792, 288311, 576622, 1153244, 2306488, 3171421, 6342842, 12685684, 25371368]

約数ペア:

[(1, 25371368), (2, 12685684), (4, 6342842), (8, 3171421), (11, 2306488), (22, 1153244), (44, 576622), (88, 288311), (229, 110792), (458, 55396), (916, 27698), (1259, 20152), (1832, 13849), (2518, 10076), (2519, 10072), (5036, 5038)]