28563438

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{110711}}^1$

素因数の和:110759

約数の個数: 16

約数和(自身を含む): 58455936

約数和(自身を除く): 29892498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 110711, 221422, 332133, 664266, 4760573, 9521146, 14281719, 28563438]

約数ペア:

[(1, 28563438), (2, 14281719), (3, 9521146), (6, 4760573), (43, 664266), (86, 332133), (129, 221422), (258, 110711)]