28768578

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{9203}}^1$

素因数の和:9729

約数の個数: 16

約数和(自身を含む): 57653856

約数和(自身を除く): 28885278

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 9203, 18406, 27609, 55218, 4794763, 9589526, 14384289, 28768578]

約数ペア:

[(1, 28768578), (2, 14384289), (3, 9589526), (6, 4794763), (521, 55218), (1042, 27609), (1563, 18406), (3126, 9203)]