27620294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2039}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 44724960

約数和(自身を除く): 17104666

約数列:

[1, 2, 13, 26, 521, 1042, 2039, 4078, 6773, 13546, 26507, 53014, 1062319, 2124638, 13810147, 27620294]

約数ペア:

[(1, 27620294), (2, 13810147), (13, 2124638), (26, 1062319), (521, 53014), (1042, 26507), (2039, 13546), (4078, 6773)]