26946142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1871}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 42681600

約数和(自身を除く): 15735458

約数列:

[1, 2, 19, 38, 379, 758, 1871, 3742, 7201, 14402, 35549, 71098, 709109, 1418218, 13473071, 26946142]

約数ペア:

[(1, 26946142), (2, 13473071), (19, 1418218), (38, 709109), (379, 71098), (758, 35549), (1871, 14402), (3742, 7201)]