32811376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157747}}^1$

素因数の和:157768

約数の個数: 20

約数和(自身を含む): 68462632

約数和(自身を除く): 35651256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 157747, 315494, 630988, 1261976, 2050711, 2523952, 4101422, 8202844, 16405688, 32811376]

約数ペア:

[(1, 32811376), (2, 16405688), (4, 8202844), (8, 4101422), (13, 2523952), (16, 2050711), (26, 1261976), (52, 630988), (104, 315494), (208, 157747)]