27389614

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1481}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 47020896

約数和(自身を除く): 19631282

約数列:

[1, 2, 7, 14, 1321, 1481, 2642, 2962, 9247, 10367, 18494, 20734, 1956401, 3912802, 13694807, 27389614]

約数ペア:

[(1, 27389614), (2, 13694807), (7, 3912802), (14, 1956401), (1321, 20734), (1481, 18494), (2642, 10367), (2962, 9247)]