25387208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41213}}^1$

素因数の和:41237

約数の個数: 32

約数和(自身を含む): 59348160

約数和(自身を除く): 33960952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 41213, 82426, 164852, 288491, 329704, 453343, 576982, 906686, 1153964, 1813372, 2307928, 3173401, 3626744, 6346802, 12693604, 25387208]

約数ペア:

[(1, 25387208), (2, 12693604), (4, 6346802), (7, 3626744), (8, 3173401), (11, 2307928), (14, 1813372), (22, 1153964), (28, 906686), (44, 576982), (56, 453343), (77, 329704), (88, 288491), (154, 164852), (308, 82426), (616, 41213)]