31242656

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{23813}}^1$

素因数の和:23864

約数の個数: 24

約数和(自身を含む): 63011844

約数和(自身を除く): 31769188

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 23813, 47626, 95252, 190504, 381008, 762016, 976333, 1952666, 3905332, 7810664, 15621328, 31242656]

約数ペア:

[(1, 31242656), (2, 15621328), (4, 7810664), (8, 3905332), (16, 1952666), (32, 976333), (41, 762016), (82, 381008), (164, 190504), (328, 95252), (656, 47626), (1312, 23813)]