27557194

素因数分解:

$2^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2621}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 47321856

約数和(自身を除く): 19764662

約数列:

[1, 2, 7, 14, 751, 1502, 2621, 5242, 5257, 10514, 18347, 36694, 1968371, 3936742, 13778597, 27557194]

約数ペア:

[(1, 27557194), (2, 13778597), (7, 3936742), (14, 1968371), (751, 36694), (1502, 18347), (2621, 10514), (5242, 5257)]