26700340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25189}}^1$

素因数の和:25251

約数の個数: 24

約数和(自身を含む): 57130920

約数和(自身を除く): 30430580

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 25189, 50378, 100756, 125945, 251890, 503780, 1335017, 2670034, 5340068, 6675085, 13350170, 26700340]

約数ペア:

[(1, 26700340), (2, 13350170), (4, 6675085), (5, 5340068), (10, 2670034), (20, 1335017), (53, 503780), (106, 251890), (212, 125945), (265, 100756), (530, 50378), (1060, 25189)]