28525094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26759}}^1$

素因数の和:26815

約数の個数: 16

約数和(自身を含む): 47204640

約数和(自身を除く): 18679546

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 26759, 53518, 347867, 695734, 1097119, 2194238, 14262547, 28525094]

約数ペア:

[(1, 28525094), (2, 14262547), (13, 2194238), (26, 1097119), (41, 695734), (82, 347867), (533, 53518), (1066, 26759)]