31195376

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{36787}}^1$

素因数の和:36848

約数の個数: 20

約数和(自身を含む): 61583112

約数和(自身を除く): 30387736

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 36787, 73574, 147148, 294296, 588592, 1949711, 3899422, 7798844, 15597688, 31195376]

約数ペア:

[(1, 31195376), (2, 15597688), (4, 7798844), (8, 3899422), (16, 1949711), (53, 588592), (106, 294296), (212, 147148), (424, 73574), (848, 36787)]