28609646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1489}}^1$

素因数の和:2243

約数の個数: 16

約数和(自身を含む): 46309200

約数和(自身を除く): 17699554

約数列:

[1, 2, 13, 26, 739, 1478, 1489, 2978, 9607, 19214, 19357, 38714, 1100371, 2200742, 14304823, 28609646]

約数ペア:

[(1, 28609646), (2, 14304823), (13, 2200742), (26, 1100371), (739, 38714), (1478, 19357), (1489, 19214), (2978, 9607)]