19261356

素因数分解:

$2^2\times 3^1\times {\mathrm{563}}^1\times {\mathrm{2851}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 45038784

約数和(自身を除く): 25777428

約数列:

[1, 2, 3, 4, 6, 12, 563, 1126, 1689, 2252, 2851, 3378, 5702, 6756, 8553, 11404, 17106, 34212, 1605113, 3210226, 4815339, 6420452, 9630678, 19261356]

約数ペア:

[(1, 19261356), (2, 9630678), (3, 6420452), (4, 4815339), (6, 3210226), (12, 1605113), (563, 34212), (1126, 17106), (1689, 11404), (2252, 8553), (2851, 6756), (3378, 5702)]