19274028

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{12647}}^1$

素因数の和:12781

約数の個数: 24

約数和(自身を含む): 45330432

約数和(自身を除く): 26056404

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 12647, 25294, 37941, 50588, 75882, 151764, 1606169, 3212338, 4818507, 6424676, 9637014, 19274028]

約数ペア:

[(1, 19274028), (2, 9637014), (3, 6424676), (4, 4818507), (6, 3212338), (12, 1606169), (127, 151764), (254, 75882), (381, 50588), (508, 37941), (762, 25294), (1524, 12647)]