27895382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1409}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 44161200

約数和(自身を除く): 16265818

約数列:

[1, 2, 19, 38, 521, 1042, 1409, 2818, 9899, 19798, 26771, 53542, 734089, 1468178, 13947691, 27895382]

約数ペア:

[(1, 27895382), (2, 13947691), (19, 1468178), (38, 734089), (521, 53542), (1042, 26771), (1409, 19798), (2818, 9899)]