28864394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3181}}^1$

素因数の和:3545

約数の個数: 16

約数和(自身を含む): 46775400

約数和(自身を除く): 17911006

約数列:

[1, 2, 13, 26, 349, 698, 3181, 4537, 6362, 9074, 41353, 82706, 1110169, 2220338, 14432197, 28864394]

約数ペア:

[(1, 28864394), (2, 14432197), (13, 2220338), (26, 1110169), (349, 82706), (698, 41353), (3181, 9074), (4537, 6362)]