27251868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{324427}}^1$

素因数の和:324441

約数の個数: 24

約数和(自身を含む): 72671872

約数和(自身を除く): 45420004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 324427, 648854, 973281, 1297708, 1946562, 2270989, 3893124, 4541978, 6812967, 9083956, 13625934, 27251868]

約数ペア:

[(1, 27251868), (2, 13625934), (3, 9083956), (4, 6812967), (6, 4541978), (7, 3893124), (12, 2270989), (14, 1946562), (21, 1297708), (28, 973281), (42, 648854), (84, 324427)]