26538656

素因数分解:

$2^5\times {\mathrm{397}}^1\times {\mathrm{2089}}^1$

素因数の和:2496

約数の個数: 24

約数和(自身を含む): 52404660

約数和(自身を除く): 25866004

約数列:

[1, 2, 4, 8, 16, 32, 397, 794, 1588, 2089, 3176, 4178, 6352, 8356, 12704, 16712, 33424, 66848, 829333, 1658666, 3317332, 6634664, 13269328, 26538656]

約数ペア:

[(1, 26538656), (2, 13269328), (4, 6634664), (8, 3317332), (16, 1658666), (32, 829333), (397, 66848), (794, 33424), (1588, 16712), (2089, 12704), (3176, 8356), (4178, 6352)]