26643806

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2969}}^1$

素因数の和:3619

約数の個数: 16

約数和(自身を含む): 45761760

約数和(自身を除く): 19117954

約数列:

[1, 2, 7, 14, 641, 1282, 2969, 4487, 5938, 8974, 20783, 41566, 1903129, 3806258, 13321903, 26643806]

約数ペア:

[(1, 26643806), (2, 13321903), (7, 3806258), (14, 1903129), (641, 41566), (1282, 20783), (2969, 8974), (4487, 5938)]