28243254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{362093}}^1$

素因数の和:362111

約数の個数: 16

約数和(自身を含む): 60831792

約数和(自身を除く): 32588538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 362093, 724186, 1086279, 2172558, 4707209, 9414418, 14121627, 28243254]

約数ペア:

[(1, 28243254), (2, 14121627), (3, 9414418), (6, 4707209), (13, 2172558), (26, 1086279), (39, 724186), (78, 362093)]