436097168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2096621}}^1$

素因数の和:2096642

約数の個数: 20

約数和(自身を含む): 909933948

約数和(自身を除く): 473836780

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2096621, 4193242, 8386484, 16772968, 27256073, 33545936, 54512146, 109024292, 218048584, 436097168]

約数ペア:

[(1, 436097168), (2, 218048584), (4, 109024292), (8, 54512146), (13, 33545936), (16, 27256073), (26, 16772968), (52, 8386484), (104, 4193242), (208, 2096621)]